Expected Declaration seems to have no resolution

Hello:


I am frustrated trying to find two errors in my Swift Code to preload CoreData.


1. Expected declaration and

2. Expected "}" in class

Below is the code and the locations for the errors. I having been able to figure out why I am getting those errors.



import Cocoa

import CoreData


@NSApplicationMain

class AppDelegate: NSObject, NSApplicationDelegate {


func applicationDidFinishLaunching(_ aNotification: Notification) {

// Insert code here to initialize your application

// preloadData()


}


func applicationWillTerminate(_ aNotification: Notification) {

// Insert code here to tear down your application

}


var persistentContainer: NSPersistentContainer = {

/*

The persistent container for the application. This implementation

creates and returns a container, having loaded the store for the

application to it. This property is optional since there are legitimate

error conditions that could cause the creation of the store to fail.

*/

let container = NSPersistentContainer(name: "ScorCent")

container.loadPersistentStores(completionHandler: { (storeDescription, error) in

if let error = error {

// Replace this implementation with code to handle the error appropriately.

// fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.

/*

Typical reasons for an error here include:

* The parent directory does not exist, cannot be created, or disallows writing.

* The persistent store is not accessible, due to permissions or data protection when the device is locked.

* The device is out of space.

* The store could not be migrated to the current model version.

Check the error message to determine what the actual problem was.

*/

fatalError("Unresolved error \(error)")

}

})

return container

}()


var dictQID = [String: String]()

var arrayQID = NSMutableArray()

let urlPath = Bundle.main.url(forResource: "QID", withExtension: "txt")

let fileManager = FileManager.default


if fileManager.fileExists(atPath: filePath){ // ERROR HERE "expected declaration"


do {


let fullText = try String (contentsOfFile: path, encoding:NSUTF8StringEncoding)

let readings = fullText.componentsSeparatedByString("\n") as [String]


for i in 0..<readings.count {

let qidData = readings [i].componentsSeparatedByString ("\n")

dictQID [] = "\(qidData [0])"

arrayQID.addObject (dictQID)

}

} catch let error as NSError {

print ("Error: \(error)"

}

}

let preloadedDataKey = "didPreloadData"


let userDefaults = UserDefaults.standard


//if userDefaults.bool(forKey: preloadedDataKey) == false {

let backgroundContext = persistentContainer.newBackgroundContext()

persistentContainer.viewContext.automaticallyMergesChangesFromParent = true

backgroundContext.perform {

if let arrayQID = NSArray(contentsOf: urlPath ) as? [String] {


do {


for ScorcentQuestionsAttribute in arrayContents {

var ScorcentQuestionsObject = ScorcentQuestions(context: backgroundContext)

ScorcentQuestionsObject.questionId = ScorcentQuestionsAttribute


}

try backgroundContext.save()


print(ScorcentQuestionsAttribute)


userDefaults.set(true, forKey: preloadedDataKey)


} catch {


print (error.localizedDescription)

}


}


// MARK: - Core Data stack


// MARK: - Core Data Saving and Undo support


func saveAction(_ sender: AnyObject?) {

// Performs the save action for the application, which is to send the save: message to the application's managed object context. Any encountered errors are presented to the user.

let context = persistentContainer.viewContext


if !context.commitEditing() {

NSLog("\(NSStringFromClass(type(of: self))) unable to commit editing before saving")

}

if context.hasChanges {

do {

try context.save()

} catch {

// Customize this code block to include application-specific recovery steps.

let nserror = error as NSError

NSApplication.shared.presentError(nserror)

}

}

}


func windowWillReturnUndoManager(window: NSWindow) -> UndoManager? {

// Returns the NSUndoManager for the application. In this case, the manager returned is that of the managed object context for the application.

return persistentContainer.viewContext.undoManager

}


func applicationShouldTerminate(_ sender: NSApplication) -> NSApplication.TerminateReply {

// Save changes in the application's managed object context before the application terminates.

let context = persistentContainer.viewContext

if !context.commitEditing() {

NSLog("\(NSStringFromClass(type(of: self))) unable to commit editing to terminate")

return .terminateCancel

}

if !context.hasChanges {

return .terminateNow

}

do {

try context.save()

} catch {

let nserror = error as NSError


// Customize this code block to include application-specific recovery steps.

let result = sender.presentError(nserror)

if (result) {

return .terminateCancel

}

let question = NSLocalizedString("Could not save changes while quitting. Quit anyway?", comment: "Quit without saves error question message")

let info = NSLocalizedString("Quitting now will lose any changes you have made since the last successful save", comment: "Quit without saves error question info");

let quitButton = NSLocalizedString("Quit anyway", comment: "Quit anyway button title")

let cancelButton = NSLocalizedString("Cancel", comment: "Cancel button title")

let alert = NSAlert()

alert.messageText = question

alert.informativeText = info

alert.addButton(withTitle: quitButton)

alert.addButton(withTitle: cancelButton)

let answer = alert.runModal()

if answer == .alertSecondButtonReturn {

return .terminateCancel

}

}

// If we got here, it is time to quit.

return .terminateNow

}

}

// Error here "Expected } in class"

Up vote post of wlionel Down vote post of wlionel
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Posted by
wlionel
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Add a Comment

Accepted Reply

Your if statement

if fileManager.fileExists(atPath: filePath){ // ERROR HERE "expected declaration"


is not inside a func ; it cannot be at the class definition level.


import Cocoa
import CoreData

@NSApplicationMain
class AppDelegate: NSObject, NSApplicationDelegate {

    func applicationDidFinishLaunching(_ aNotification: Notification) {
        // Insert code here to initialize your application
    
      //  preloadData()

    }

    func applicationWillTerminate(_ aNotification: Notification) {
        // Insert code here to tear down your application
    }

    var persistentContainer: NSPersistentContainer = {
        /*
         The persistent container for the application. This implementation
         creates and returns a container, having loaded the store for the
         application to it. This property is optional since there are legitimate
         error conditions that could cause the creation of the store to fail.
         */
        let container = NSPersistentContainer(name: "ScorCent")
        container.loadPersistentStores(completionHandler: { (storeDescription, error) in
            if let error = error {
                // Replace this implementation with code to handle the error appropriately.
                // fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
            
                /*
                 Typical reasons for an error here include:
                 * The parent directory does not exist, cannot be created, or disallows writing.
                 * The persistent store is not accessible, due to permissions or data protection when the device is locked.
                 * The device is out of space.
                 * The store could not be migrated to the current model version.
                 Check the error message to determine what the actual problem was.
                 */
                fatalError("Unresolved error \(error)")
            }
        })
        return container
    }()

    var dictQID = [String: String]()
    var arrayQID = NSMutableArray()
    let urlPath = Bundle.main.url(forResource: "QID", withExtension: "txt")
    let fileManager = FileManager.default

    if fileManager.fileExists(atPath: filePath){   // ERROR HERE "expected declaration"

    do {

    let fullText = try String (contentsOfFile: path, encoding:NSUTF8StringEncoding)
    let readings = fullText.componentsSeparatedByString("\n") as [String]

    for i in 0..    let qidData = readings [i].componentsSeparatedByString ("\n")
    dictQID [] = "\(qidData [0])"
    arrayQID.addObject (dictQID)
    }
    } catch let error as NSError {
    print ("Error: \(error)"
    }
    }
    let preloadedDataKey = "didPreloadData"

    let userDefaults = UserDefaults.standard

    //if userDefaults.bool(forKey: preloadedDataKey) == false {
    let backgroundContext = persistentContainer.newBackgroundContext()
    persistentContainer.viewContext.automaticallyMergesChangesFromParent = true
    backgroundContext.perform {
    if let arrayQID = NSArray(contentsOf: urlPath ) as? [String] {

    do {

    for ScorcentQuestionsAttribute in arrayContents {
    var ScorcentQuestionsObject = ScorcentQuestions(context: backgroundContext)
    ScorcentQuestionsObject.questionId = ScorcentQuestionsAttribute

   }
    try backgroundContext.save()

     print(ScorcentQuestionsAttribute)

    userDefaults.set(true, forKey: preloadedDataKey)

    }  catch {

    print (error.localizedDescription)
    }

}

    // MARK: - Core Data stack

    // MARK: - Core Data Saving and Undo support

func saveAction(_ sender: AnyObject?) {
        // Performs the save action for the application, which is to send the save: message to the application's managed object context. Any encountered errors are presented to the user.
        let context = persistentContainer.viewContext

        if !context.commitEditing() {
            NSLog("\(NSStringFromClass(type(of: self))) unable to commit editing before saving")
        }
        if context.hasChanges {
            do {
                try context.save()
            } catch {
                // Customize this code block to include application-specific recovery steps.
                let nserror = error as NSError
                NSApplication.shared.presentError(nserror)
            }
        }
    }

    func windowWillReturnUndoManager(window: NSWindow) -> UndoManager? {
        // Returns the NSUndoManager for the application. In this case, the manager returned is that of the managed object context for the application.
        return persistentContainer.viewContext.undoManager
    }

    func applicationShouldTerminate(_ sender: NSApplication) -> NSApplication.TerminateReply {
        // Save changes in the application's managed object context before the application terminates.
        let context = persistentContainer.viewContext
    
        if !context.commitEditing() {
            NSLog("\(NSStringFromClass(type(of: self))) unable to commit editing to terminate")
            return .terminateCancel
        }
    
        if !context.hasChanges {
            return .terminateNow
        }
    
        do {
            try context.save()
        } catch {
            let nserror = error as NSError

            // Customize this code block to include application-specific recovery steps.
            let result = sender.presentError(nserror)
            if (result) {
                return .terminateCancel
            }
        
            let question = NSLocalizedString("Could not save changes while quitting. Quit anyway?", comment: "Quit without saves error question message")
            let info = NSLocalizedString("Quitting now will lose any changes you have made since the last successful save", comment: "Quit without saves error question info");
            let quitButton = NSLocalizedString("Quit anyway", comment: "Quit anyway button title")
            let cancelButton = NSLocalizedString("Cancel", comment: "Cancel button title")
            let alert = NSAlert()
            alert.messageText = question
            alert.informativeText = info
            alert.addButton(withTitle: quitButton)
            alert.addButton(withTitle: cancelButton)
        
            let answer = alert.runModal()
            if answer == .alertSecondButtonReturn {
                return .terminateCancel
            }
        }
        // If we got here, it is time to quit.
        return .terminateNow
    }
}

So lines 47 to 93 should be moved inside a func, such as didFinishLaunching.

You will also need to move some var declaratiçons so that they are declared when you use.


Line 62, you miss a closing parenthesis at the end.

Line 92, need to add a closing } curly bracket

Tell if the other error persists after these chnages.

Posted by
Claude31
Up vote reply of Claude31 Down vote reply of Claude31
Post marked as solved
Add a Comment

Replies

Your if statement

if fileManager.fileExists(atPath: filePath){ // ERROR HERE "expected declaration"


is not inside a func ; it cannot be at the class definition level.


import Cocoa
import CoreData

@NSApplicationMain
class AppDelegate: NSObject, NSApplicationDelegate {

    func applicationDidFinishLaunching(_ aNotification: Notification) {
        // Insert code here to initialize your application
    
      //  preloadData()

    }

    func applicationWillTerminate(_ aNotification: Notification) {
        // Insert code here to tear down your application
    }

    var persistentContainer: NSPersistentContainer = {
        /*
         The persistent container for the application. This implementation
         creates and returns a container, having loaded the store for the
         application to it. This property is optional since there are legitimate
         error conditions that could cause the creation of the store to fail.
         */
        let container = NSPersistentContainer(name: "ScorCent")
        container.loadPersistentStores(completionHandler: { (storeDescription, error) in
            if let error = error {
                // Replace this implementation with code to handle the error appropriately.
                // fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
            
                /*
                 Typical reasons for an error here include:
                 * The parent directory does not exist, cannot be created, or disallows writing.
                 * The persistent store is not accessible, due to permissions or data protection when the device is locked.
                 * The device is out of space.
                 * The store could not be migrated to the current model version.
                 Check the error message to determine what the actual problem was.
                 */
                fatalError("Unresolved error \(error)")
            }
        })
        return container
    }()

    var dictQID = [String: String]()
    var arrayQID = NSMutableArray()
    let urlPath = Bundle.main.url(forResource: "QID", withExtension: "txt")
    let fileManager = FileManager.default

    if fileManager.fileExists(atPath: filePath){   // ERROR HERE "expected declaration"

    do {

    let fullText = try String (contentsOfFile: path, encoding:NSUTF8StringEncoding)
    let readings = fullText.componentsSeparatedByString("\n") as [String]

    for i in 0..    let qidData = readings [i].componentsSeparatedByString ("\n")
    dictQID [] = "\(qidData [0])"
    arrayQID.addObject (dictQID)
    }
    } catch let error as NSError {
    print ("Error: \(error)"
    }
    }
    let preloadedDataKey = "didPreloadData"

    let userDefaults = UserDefaults.standard

    //if userDefaults.bool(forKey: preloadedDataKey) == false {
    let backgroundContext = persistentContainer.newBackgroundContext()
    persistentContainer.viewContext.automaticallyMergesChangesFromParent = true
    backgroundContext.perform {
    if let arrayQID = NSArray(contentsOf: urlPath ) as? [String] {

    do {

    for ScorcentQuestionsAttribute in arrayContents {
    var ScorcentQuestionsObject = ScorcentQuestions(context: backgroundContext)
    ScorcentQuestionsObject.questionId = ScorcentQuestionsAttribute

   }
    try backgroundContext.save()

     print(ScorcentQuestionsAttribute)

    userDefaults.set(true, forKey: preloadedDataKey)

    }  catch {

    print (error.localizedDescription)
    }

}

    // MARK: - Core Data stack

    // MARK: - Core Data Saving and Undo support

func saveAction(_ sender: AnyObject?) {
        // Performs the save action for the application, which is to send the save: message to the application's managed object context. Any encountered errors are presented to the user.
        let context = persistentContainer.viewContext

        if !context.commitEditing() {
            NSLog("\(NSStringFromClass(type(of: self))) unable to commit editing before saving")
        }
        if context.hasChanges {
            do {
                try context.save()
            } catch {
                // Customize this code block to include application-specific recovery steps.
                let nserror = error as NSError
                NSApplication.shared.presentError(nserror)
            }
        }
    }

    func windowWillReturnUndoManager(window: NSWindow) -> UndoManager? {
        // Returns the NSUndoManager for the application. In this case, the manager returned is that of the managed object context for the application.
        return persistentContainer.viewContext.undoManager
    }

    func applicationShouldTerminate(_ sender: NSApplication) -> NSApplication.TerminateReply {
        // Save changes in the application's managed object context before the application terminates.
        let context = persistentContainer.viewContext
    
        if !context.commitEditing() {
            NSLog("\(NSStringFromClass(type(of: self))) unable to commit editing to terminate")
            return .terminateCancel
        }
    
        if !context.hasChanges {
            return .terminateNow
        }
    
        do {
            try context.save()
        } catch {
            let nserror = error as NSError

            // Customize this code block to include application-specific recovery steps.
            let result = sender.presentError(nserror)
            if (result) {
                return .terminateCancel
            }
        
            let question = NSLocalizedString("Could not save changes while quitting. Quit anyway?", comment: "Quit without saves error question message")
            let info = NSLocalizedString("Quitting now will lose any changes you have made since the last successful save", comment: "Quit without saves error question info");
            let quitButton = NSLocalizedString("Quit anyway", comment: "Quit anyway button title")
            let cancelButton = NSLocalizedString("Cancel", comment: "Cancel button title")
            let alert = NSAlert()
            alert.messageText = question
            alert.informativeText = info
            alert.addButton(withTitle: quitButton)
            alert.addButton(withTitle: cancelButton)
        
            let answer = alert.runModal()
            if answer == .alertSecondButtonReturn {
                return .terminateCancel
            }
        }
        // If we got here, it is time to quit.
        return .terminateNow
    }
}

So lines 47 to 93 should be moved inside a func, such as didFinishLaunching.

You will also need to move some var declaratiçons so that they are declared when you use.


Line 62, you miss a closing parenthesis at the end.

Line 92, need to add a closing } curly bracket

Tell if the other error persists after these chnages.

Posted by
Claude31
Up vote reply of Claude31 Down vote reply of Claude31
Post marked as solved
Add a Comment

Thanks Claude31.


That resolved the two issues. However, when I ran the code I received the error stream below, So I am going to create another post with an explanation of what I want to accomplish.


2019-08-16 11:16:34.498731-0400 ScorCent[73722:18191231] [error] error: -addPersistentStoreWithType:SQLite configuration:(null) URL:file:///Users/wlionelwilliams/Library/Containers/AppDev.ScorCent/Data/Library/Application%20Support/ScorCent/ScorCent.sqlite options:{

NSInferMappingModelAutomaticallyOption = 1;

NSMigratePersistentStoresAutomaticallyOption = 1;

} ... returned error Error Domain=NSCocoaErrorDomain Code=134140 "Persistent store migration failed, missing mapping model." UserInfo={sourceModel=(<NSManagedObjectModel: 0x600002129090>) isEditable 0, entities {

ScorcentQuestions = "(<NSEntityDescription: 0x600003500370>) name ScorcentQuestions, managedObjectClassName ScorcentQuestions, renamingIdentifier ScorcentQuestions, isAbstract 0, superentity name (null), properties {\n answer = \"(<NSAttributeDescription: 0x600002c14980>), name answer, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier answer, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n difficultyLevel = \"(<NSAttributeDescription: 0x600002c14780>), name difficultyLevel, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier difficultyLevel, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n distractor1 = \"(<NSAttributeDescription: 0x600002c14c80>), name distractor1, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor1, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor2 = \"(<NSAttributeDescription: 0x600002c14d00>), name distractor2, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor2, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor3 = \"(<NSAttributeDescription: 0x600002c14e00>), name distractor3, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor3, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor4 = \"(<NSAttributeDescription: 0x600002c14800>), name distractor4, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor4, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor5 = \"(<NSAttributeDescription: 0x600002c14880>), name distractor5, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor5, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n grade = \"(<NSAttributeDescription: 0x600002c14d80>), name grade, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier grade, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n id = \"(<NSAttributeDescription: 0x600002c14600>), name id, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier id, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n qValue = \"(<NSAttributeDescription: 0x600002c14a80>), name qValue, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier qValue, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n question = \"(<NSAttributeDescription: 0x600002c14c00>), name question, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier question, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n questionId = \"(<NSAttributeDescription: 0x600002c14b80>), name questionId, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier questionId, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n skill = \"(<NSAttributeDescription: 0x600002c14a00>), name skill, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier skill, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n subject = \"(<NSAttributeDescription: 0x600002c14900>), name subject, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier subject, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n topic = \"(<NSAttributeDescription: 0x600002c14b00>), name topic, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier topic, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n}, subentities {\n}, userInfo {\n}, versionHashModifier (null), uniquenessConstraints (\n)";

}, fetch request templates {

}, destinationModel=(<NSManagedObjectModel: 0x600002104be0>) isEditable 0, entities {

ScorcentQuestions = "(<NSEntityDescription: 0x600003504000>) name ScorcentQuestions, managedObjectClassName ScorcentQuestions, renamingIdentifier ScorcentQuestions, isAbstract 0, superentity name (null), properties {\n answer = \"(<NSAttributeDescription: 0x600002c08680>), name answer, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier answer, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n difficultyLevel = \"(<NSAttributeDescription: 0x600002c08600>), name difficultyLevel, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier difficultyLevel, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor1 = \"(<NSAttributeDescription: 0x600002c08580>), name distractor1, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor1, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor2 = \"(<NSAttributeDescription: 0x600002c08500>), name distractor2, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor2, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor3 = \"(<NSAttributeDescription: 0x600002c08480>), name distractor3, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor3, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor4 = \"(<NSAttributeDescription: 0x600002c08400>), name distractor4, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor4, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor5 = \"(<NSAttributeDescription: 0x600002c08380>), name distractor5, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor5, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n grade = \"(<NSAttributeDescription: 0x600002c08300>), name grade, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier grade, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n id = \"(<NSAttributeDescription: 0x600002c08280>), name id, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier id, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n qValue = \"(<NSAttributeDescription: 0x600002c08200>), name qValue, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier qValue, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n question = \"(<NSAttributeDescription: 0x600002c08100>), name question, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier question, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n questionId = \"(<NSAttributeDescription: 0x600002c08180>), name questionId, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier questionId, validation predicates (\\n \\\"length >= 1\\\"\\n), warnings (\\n 1670\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n skill = \"(<NSAttributeDescription: 0x600002c08080>), name skill, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier skill, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n subject = \"(<NSAttributeDescription: 0x600002c08f80>), name subject, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier subject, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n topic = \"(<NSAttributeDescription: 0x600002c09000>), name topic, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier topic, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n}, subentities {\n}, userInfo {\n}, versionHashModifier (null), uniquenessConstraints (\n)";

}, fetch request templates {

}, reason=Can't find or automatically infer mapping model for migration, NSUnderlyingError=0x600000c78240 {Error Domain=NSCocoaErrorDomain Code=134190 "(null)" UserInfo={entity=ScorcentQuestions, property=answer, reason=Source and destination attribute types are incompatible}}} with userInfo dictionary {

NSUnderlyingError = "Error Domain=NSCocoaErrorDomain Code=134190 \"(null)\" UserInfo={entity=ScorcentQuestions, property=answer, reason=Source and destination attribute types are incompatible}";

destinationModel = "(<NSManagedObjectModel: 0x600002104be0>) isEditable 0, entities {\n ScorcentQuestions = \"(<NSEntityDescription: 0x600003504000>) name ScorcentQuestions, managedObjectClassName ScorcentQuestions, renamingIdentifier ScorcentQuestions, isAbstract 0, superentity name (null), properties {\\n answer = \\\"(<NSAttributeDescription: 0x600002c08680>), name answer, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier answer, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n difficultyLevel = \\\"(<NSAttributeDescription: 0x600002c08600>), name difficultyLevel, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier difficultyLevel, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor1 = \\\"(<NSAttributeDescription: 0x600002c08580>), name distractor1, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor1, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor2 = \\\"(<NSAttributeDescription: 0x600002c08500>), name distractor2, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor2, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor3 = \\\"(<NSAttributeDescription: 0x600002c08480>), name distractor3, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor3, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor4 = \\\"(<NSAttributeDescription: 0x600002c08400>), name distractor4, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor4, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor5 = \\\"(<NSAttributeDescription: 0x600002c08380>), name distractor5, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor5, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n grade = \\\"(<NSAttributeDescription: 0x600002c08300>), name grade, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier grade, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n id = \\\"(<NSAttributeDescription: 0x600002c08280>), name id, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier id, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n qValue = \\\"(<NSAttributeDescription: 0x600002c08200>), name qValue, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier qValue, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n question = \\\"(<NSAttributeDescription: 0x600002c08100>), name question, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier question, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n questionId = \\\"(<NSAttributeDescription: 0x600002c08180>), name questionId, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier questionId, validation predicates (\\\\n \\\\\\\"length >= 1\\\\\\\"\\\\n), warnings (\\\\n 1670\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n skill = \\\"(<NSAttributeDescription: 0x600002c08080>), name skill, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier skill, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n subject = \\\"(<NSAttributeDescription: 0x600002c08f80>), name subject, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier subject, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n topic = \\\"(<NSAttributeDescription: 0x600002c09000>), name topic, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier topic, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n}, subentities {\\n}, userInfo {\\n}, versionHashModifier (null), uniquenessConstraints (\\n)\";\n}, fetch request templates {\n}";

reason = "Can't find or automatically infer mapping model for migration";

sourceModel = "(<NSManagedObjectModel: 0x600002129090>) isEditable 0, entities {\n ScorcentQuestions = \"(<NSEntityDescription: 0x600003500370>) name ScorcentQuestions, managedObjectClassName ScorcentQuestions, renamingIdentifier ScorcentQuestions, isAbstract 0, superentity name (null), properties {\\n answer = \\\"(<NSAttributeDescription: 0x600002c14980>), name answer, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier answer, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\\\";\\n difficultyLevel = \\\"(<NSAttributeDescription: 0x600002c14780>), name difficultyLevel, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier difficultyLevel, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor1 = \\\"(<NSAttributeDescription: 0x600002c14c80>), name distractor1, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor1, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor2 = \\\"(<NSAttributeDescription: 0x600002c14d00>), name distractor2, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor2, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor3 = \\\"(<NSAttributeDescription: 0x600002c14e00>), name distractor3, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor3, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor4 = \\\"(<NSAttributeDescription: 0x600002c14800>), name distractor4, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor4, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor5 = \\\"(<NSAttributeDescription: 0x600002c14880>), name distractor5, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor5, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n grade = \\\"(<NSAttributeDescription: 0x600002c14d80>), name grade, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier grade, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\\\";\\n id = \\\"(<NSAttributeDescription: 0x600002c14600>), name id, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier id, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\\\";\\n qValue = \\\"(<NSAttributeDescription: 0x600002c14a80>), name qValue, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier qValue, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\\\";\\n question = \\\"(<NSAttributeDescription: 0x600002c14c00>), name question, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier question, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n questionId = \\\"(<NSAttributeDescription: 0x600002c14b80>), name questionId, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier questionId, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\\\";\\n skill = \\\"(<NSAttributeDescription: 0x600002c14a00>), name skill, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier skill, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n subject = \\\"(<NSAttributeDescription: 0x600002c14900>), name subject, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier subject, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n topic = \\\"(<NSAttributeDescription: 0x600002c14b00>), name topic, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier topic, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n}, subentities {\\n}, userInfo {\\n}, versionHashModifier (null), uniquenessConstraints (\\n)\";\n}, fetch request templates {\n}";

}

CoreData: error: -addPersistentStoreWithType:SQLite configuration:(null) URL:file:///Users/wlionelwilliams/Library/Containers/AppDev.ScorCent/Data/Library/Application%20Support/ScorCent/ScorCent.sqlite options:{

NSInferMappingModelAutomaticallyOption = 1;

NSMigratePersistentStoresAutomaticallyOption = 1;

} ... returned error Error Domain=NSCocoaErrorDomain Code=134140 "Persistent store migration failed, missing mapping model." UserInfo={sourceModel=(<NSManagedObjectModel: 0x600002129090>) isEditable 0, entities {

ScorcentQuestions = "(<NSEntityDescription: 0x600003500370>) name ScorcentQuestions, managedObjectClassName ScorcentQuestions, renamingIdentifier ScorcentQuestions, isAbstract 0, superentity name (null), properties {\n answer = \"(<NSAttributeDescription: 0x600002c14980>), name answer, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier answer, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n difficultyLevel = \"(<NSAttributeDescription: 0x600002c14780>), name difficultyLevel, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier difficultyLevel, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n distractor1 = \"(<NSAttributeDescription: 0x600002c14c80>), name distractor1, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor1, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor2 = \"(<NSAttributeDescription: 0x600002c14d00>), name distractor2, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor2, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor3 = \"(<NSAttributeDescription: 0x600002c14e00>), name distractor3, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor3, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor4 = \"(<NSAttributeDescription: 0x600002c14800>), name distractor4, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor4, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor5 = \"(<NSAttributeDescription: 0x600002c14880>), name distractor5, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor5, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n grade = \"(<NSAttributeDescription: 0x600002c14d80>), name grade, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier grade, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n id = \"(<NSAttributeDescription: 0x600002c14600>), name id, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier id, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n qValue = \"(<NSAttributeDescription: 0x600002c14a80>), name qValue, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier qValue, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n question = \"(<NSAttributeDescription: 0x600002c14c00>), name question, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier question, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n questionId = \"(<NSAttributeDescription: 0x600002c14b80>), name questionId, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier questionId, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n skill = \"(<NSAttributeDescription: 0x600002c14a00>), name skill, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier skill, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n subject = \"(<NSAttributeDescription: 0x600002c14900>), name subject, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier subject, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n topic = \"(<NSAttributeDescription: 0x600002c14b00>), name topic, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier topic, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n}, subentities {\n}, userInfo {\n}, versionHashModifier (null), uniquenessConstraints (\n)";

}, fetch request templates {

}, destinationModel=(<NSManagedObjectModel: 0x600002104be0>) isEditable 0, entities {

ScorcentQuestions = "(<NSEntityDescription: 0x600003504000>) name ScorcentQuestions, managedObjectClassName ScorcentQuestions, renamingIdentifier ScorcentQuestions, isAbstract 0, superentity name (null), properties {\n answer = \"(<NSAttributeDescription: 0x600002c08680>), name answer, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier answer, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n difficultyLevel = \"(<NSAttributeDescription: 0x600002c08600>), name difficultyLevel, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier difficultyLevel, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor1 = \"(<NSAttributeDescription: 0x600002c08580>), name distractor1, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor1, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor2 = \"(<NSAttributeDescription: 0x600002c08500>), name distractor2, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor2, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor3 = \"(<NSAttributeDescription: 0x600002c08480>), name distractor3, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor3, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor4 = \"(<NSAttributeDescription: 0x600002c08400>), name distractor4, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor4, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor5 = \"(<NSAttributeDescription: 0x600002c08380>), name distractor5, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor5, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n grade = \"(<NSAttributeDescription: 0x600002c08300>), name grade, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier grade, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n id = \"(<NSAttributeDescription: 0x600002c08280>), name id, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier id, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n qValue = \"(<NSAttributeDescription: 0x600002c08200>), name qValue, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier qValue, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n question = \"(<NSAttributeDescription: 0x600002c08100>), name question, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier question, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n questionId = \"(<NSAttributeDescription: 0x600002c08180>), name questionId, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier questionId, validation predicates (\\n \\\"length >= 1\\\"\\n), warnings (\\n 1670\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n skill = \"(<NSAttributeDescription: 0x600002c08080>), name skill, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier skill, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n subject = \"(<NSAttributeDescription: 0x600002c08f80>), name subject, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier subject, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n topic = \"(<NSAttributeDescription: 0x600002c09000>), name topic, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier topic, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n}, subentities {\n}, userInfo {\n}, versionHashModifier (null), uniquenessConstraints (\n)";

}, fetch request templates {

}, reason=Can't find or automatically infer mapping model for migration, NSUnderlyingError=0x600000c78240 {Error Domain=NSCocoaErrorDomain Code=134190 "(null)" UserInfo={entity=ScorcentQuestions, property=answer, reason=Source and destination attribute types are incompatible}}} with userInfo dictionary {

NSUnderlyingError = "Error Domain=NSCocoaErrorDomain Code=134190 \"(null)\" UserInfo={entity=ScorcentQuestions, property=answer, reason=Source and destination attribute types are incompatible}";

destinationModel = "(<NSManagedObjectModel: 0x600002104be0>) isEditable 0, entities {\n ScorcentQuestions = \"(<NSEntityDescription: 0x600003504000>) name ScorcentQuestions, managedObjectClassName ScorcentQuestions, renamingIdentifier ScorcentQuestions, isAbstract 0, superentity name (null), properties {\\n answer = \\\"(<NSAttributeDescription: 0x600002c08680>), name answer, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier answer, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n difficultyLevel = \\\"(<NSAttributeDescription: 0x600002c08600>), name difficultyLevel, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier difficultyLevel, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor1 = \\\"(<NSAttributeDescription: 0x600002c08580>), name distractor1, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor1, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor2 = \\\"(<NSAttributeDescription: 0x600002c08500>), name distractor2, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor2, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor3 = \\\"(<NSAttributeDescription: 0x600002c08480>), name distractor3, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor3, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor4 = \\\"(<NSAttributeDescription: 0x600002c08400>), name distractor4, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor4, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor5 = \\\"(<NSAttributeDescription: 0x600002c08380>), name distractor5, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor5, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n grade = \\\"(<NSAttributeDescription: 0x600002c08300>), name grade, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier grade, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n id = \\\"(<NSAttributeDescription: 0x600002c08280>), name id, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier id, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n qValue = \\\"(<NSAttributeDescription: 0x600002c08200>), name qValue, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier qValue, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n question = \\\"(<NSAttributeDescription: 0x600002c08100>), name question, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier question, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n questionId = \\\"(<NSAttributeDescription: 0x600002c08180>), name questionId, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier questionId, validation predicates (\\\\n \\\\\\\"length >= 1\\\\\\\"\\\\n), warnings (\\\\n 1670\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n skill = \\\"(<NSAttributeDescription: 0x600002c08080>), name skill, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier skill, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n subject = \\\"(<NSAttributeDescription: 0x600002c08f80>), name subject, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier subject, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n topic = \\\"(<NSAttributeDescription: 0x600002c09000>), name topic, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier topic, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n}, subentities {\\n}, userInfo {\\n}, versionHashModifier (null), uniquenessConstraints (\\n)\";\n}, fetch request templates {\n}";

reason = "Can't find or automatically infer mapping model for migration";

sourceModel = "(<NSManagedObjectModel: 0x600002129090>) isEditable 0, entities {\n ScorcentQuestions = \"(<NSEntityDescription: 0x600003500370>) name ScorcentQuestions, managedObjectClassName ScorcentQuestions, renamingIdentifier ScorcentQuestions, isAbstract 0, superentity name (null), properties {\\n answer = \\\"(<NSAttributeDescription: 0x600002c14980>), name answer, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier answer, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\\\";\\n difficultyLevel = \\\"(<NSAttributeDescription: 0x600002c14780>), name difficultyLevel, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier difficultyLevel, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor1 = \\\"(<NSAttributeDescription: 0x600002c14c80>), name distractor1, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor1, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor2 = \\\"(<NSAttributeDescription: 0x600002c14d00>), name distractor2, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor2, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor3 = \\\"(<NSAttributeDescription: 0x600002c14e00>), name distractor3, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor3, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor4 = \\\"(<NSAttributeDescription: 0x600002c14800>), name distractor4, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor4, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n distractor5 = \\\"(<NSAttributeDescription: 0x600002c14880>), name distractor5, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor5, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n grade = \\\"(<NSAttributeDescription: 0x600002c14d80>), name grade, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier grade, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\\\";\\n id = \\\"(<NSAttributeDescription: 0x600002c14600>), name id, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier id, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\\\";\\n qValue = \\\"(<NSAttributeDescription: 0x600002c14a80>), name qValue, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier qValue, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\\\";\\n question = \\\"(<NSAttributeDescription: 0x600002c14c00>), name question, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier question, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n questionId = \\\"(<NSAttributeDescription: 0x600002c14b80>), name questionId, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier questionId, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\\\";\\n skill = \\\"(<NSAttributeDescription: 0x600002c14a00>), name skill, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier skill, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n subject = \\\"(<NSAttributeDescription: 0x600002c14900>), name subject, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier subject, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n topic = \\\"(<NSAttributeDescription: 0x600002c14b00>), name topic, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier topic, validation predicates (\\\\n), warnings (\\\\n), versionHashModifier (null)\\\\n userInfo {\\\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\\\";\\n}, subentities {\\n}, userInfo {\\n}, versionHashModifier (null), uniquenessConstraints (\\n)\";\n}, fetch request templates {\n}";

}

Fatal error: Unresolved error Error Domain=NSCocoaErrorDomain Code=134140 "Persistent store migration failed, missing mapping model." UserInfo={sourceModel=(<NSManagedObjectModel: 0x600002129090>) isEditable 0, entities {

ScorcentQuestions = "(<NSEntityDescription: 0x600003500370>) name ScorcentQuestions, managedObjectClassName ScorcentQuestions, renamingIdentifier ScorcentQuestions, isAbstract 0, superentity name (null), properties {\n answer = \"(<NSAttributeDescription: 0x600002c14980>), name answer, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier answer, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n difficultyLevel = \"(<NSAttributeDescription: 0x600002c14780>), name difficultyLevel, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier difficultyLevel, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n distractor1 = \"(<NSAttributeDescription: 0x600002c14c80>), name distractor1, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor1, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor2 = \"(<NSAttributeDescription: 0x600002c14d00>), name distractor2, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor2, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor3 = \"(<NSAttributeDescription: 0x600002c14e00>), name distractor3, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor3, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor4 = \"(<NSAttributeDescription: 0x600002c14800>), name distractor4, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor4, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor5 = \"(<NSAttributeDescription: 0x600002c14880>), name distractor5, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor5, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n grade = \"(<NSAttributeDescription: 0x600002c14d80>), name grade, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier grade, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n id = \"(<NSAttributeDescription: 0x600002c14600>), name id, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier id, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n qValue = \"(<NSAttributeDescription: 0x600002c14a80>), name qValue, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier qValue, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n question = \"(<NSAttributeDescription: 0x600002c14c00>), name question, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier question, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n questionId = \"(<NSAttributeDescription: 0x600002c14b80>), name questionId, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier questionId, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n skill = \"(<NSAttributeDescription: 0x600002c14a00>), name skill, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier skill, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n subject = \"(<NSAttributeDescription: 0x600002c14900>), name subject, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier subject, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n topic = \"(<NSAttributeDescription: 0x600002c14b00>), name topic, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier topic, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n}, subentities {\n}, userInfo {\n}, versionHashModifier (null), uniquenessConstraints (\n)";

}, fetch request templates {

}, destinationModel=(<NSManagedObjectModel: 0x600002104be0>) isEditable 0, entities {

ScorcentQuestions = "(<NSEntityDescription: 0x600003504000>) name ScorcentQuestions, managedObjectClassName ScorcentQuestions, renamingIdentifier ScorcentQuestions, isAbstract 0, superentity name (null), properties {\n answer = \"(<NSAttributeDescription: 0x600002c08680>), name answer, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier answer, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n difficultyLevel = \"(<NSAttributeDescription: 0x600002c08600>), name difficultyLevel, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier difficultyLevel, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor1 = \"(<NSAttributeDescription: 0x600002c08580>), name distractor1, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor1, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor2 = \"(<NSAttributeDescription: 0x600002c08500>), name distractor2, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor2, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor3 = \"(<NSAttributeDescription: 0x600002c08480>), name distractor3, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor3, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor4 = \"(<NSAttributeDescription: 0x600002c08400>), name distractor4, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor4, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor5 = \"(<NSAttributeDescription: 0x600002c08380>), name distractor5, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor5, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n grade = \"(<NSAttributeDescription: 0x600002c08300>), name grade, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier grade, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n id = \"(<NSAttributeDescription: 0x600002c08280>), name id, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier id, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n qValue = \"(<NSAttributeDescription: 0x600002c08200>), name qValue, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier qValue, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n question = \"(<NSAttributeDescription: 0x600002c08100>), name question, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier question, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n questionId = \"(<NSAttributeDescription: 0x600002c08180>), name questionId, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier questionId, validation predicates (\\n \\\"length >= 1\\\"\\n), warnings (\\n 1670\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n skill = \"(<NSAttributeDescription: 0x600002c08080>), name skill, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier skill, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n subject = \"(<NSAttributeDescription: 0x600002c08f80>), name subject, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier subject, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n topic = \"(<NSAttributeDescription: 0x600002c09000>), name topic, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier topic, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n}, subentities {\n}, userInfo {\n}, versionHashModifier (null), uniquenessConstraints (\n)";

}, fetch request templates {

}, reason=Can't find or automatically infer mapping model for migration, NSUnderlyingError=0x600000c78240 {Error Domain=NSCocoaErrorDomain Code=134190 "(null)" UserInfo={entity=ScorcentQuestions, property=answer, reason=Source and destination attribute types are incompatible}}}: file /Users/wlionelwilliams/Desktop/XcodeApps/ScorCentDesktopApp/ScorCent/ScorCent/AppDelegate.swift, line 44

2019-08-16 11:16:34.534779-0400 ScorCent[73722:18191231] Fatal error: Unresolved error Error Domain=NSCocoaErrorDomain Code=134140 "Persistent store migration failed, missing mapping model." UserInfo={sourceModel=(<NSManagedObjectModel: 0x600002129090>) isEditable 0, entities {

ScorcentQuestions = "(<NSEntityDescription: 0x600003500370>) name ScorcentQuestions, managedObjectClassName ScorcentQuestions, renamingIdentifier ScorcentQuestions, isAbstract 0, superentity name (null), properties {\n answer = \"(<NSAttributeDescription: 0x600002c14980>), name answer, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier answer, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n difficultyLevel = \"(<NSAttributeDescription: 0x600002c14780>), name difficultyLevel, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier difficultyLevel, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n distractor1 = \"(<NSAttributeDescription: 0x600002c14c80>), name distractor1, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor1, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor2 = \"(<NSAttributeDescription: 0x600002c14d00>), name distractor2, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor2, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor3 = \"(<NSAttributeDescription: 0x600002c14e00>), name distractor3, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor3, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor4 = \"(<NSAttributeDescription: 0x600002c14800>), name distractor4, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor4, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor5 = \"(<NSAttributeDescription: 0x600002c14880>), name distractor5, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor5, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n grade = \"(<NSAttributeDescription: 0x600002c14d80>), name grade, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier grade, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n id = \"(<NSAttributeDescription: 0x600002c14600>), name id, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier id, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n qValue = \"(<NSAttributeDescription: 0x600002c14a80>), name qValue, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier qValue, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n question = \"(<NSAttributeDescription: 0x600002c14c00>), name question, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier question, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n questionId = \"(<NSAttributeDescription: 0x600002c14b80>), name questionId, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier questionId, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 100 , attributeValueClassName NSNumber, defaultValue 0, preserveValueOnDeletionInPersistentHistory NO\";\n skill = \"(<NSAttributeDescription: 0x600002c14a00>), name skill, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier skill, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n subject = \"(<NSAttributeDescription: 0x600002c14900>), name subject, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier subject, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n topic = \"(<NSAttributeDescription: 0x600002c14b00>), name topic, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier topic, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n}, subentities {\n}, userInfo {\n}, versionHashModifier (null), uniquenessConstraints (\n)";

}, fetch request templates {

}, destinationModel=(<NSManagedObjectModel: 0x600002104be0>) isEditable 0, entities {

ScorcentQuestions = "(<NSEntityDescription: 0x600003504000>) name ScorcentQuestions, managedObjectClassName ScorcentQuestions, renamingIdentifier ScorcentQuestions, isAbstract 0, superentity name (null), properties {\n answer = \"(<NSAttributeDescription: 0x600002c08680>), name answer, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier answer, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n difficultyLevel = \"(<NSAttributeDescription: 0x600002c08600>), name difficultyLevel, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier difficultyLevel, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor1 = \"(<NSAttributeDescription: 0x600002c08580>), name distractor1, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor1, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor2 = \"(<NSAttributeDescription: 0x600002c08500>), name distractor2, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor2, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor3 = \"(<NSAttributeDescription: 0x600002c08480>), name distractor3, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor3, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor4 = \"(<NSAttributeDescription: 0x600002c08400>), name distractor4, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor4, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n distractor5 = \"(<NSAttributeDescription: 0x600002c08380>), name distractor5, isOptional 1, isTransient 0, entity ScorcentQuestions, renamingIdentifier distractor5, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n grade = \"(<NSAttributeDescription: 0x600002c08300>), name grade, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier grade, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n id = \"(<NSAttributeDescription: 0x600002c08280>), name id, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier id, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n qValue = \"(<NSAttributeDescription: 0x600002c08200>), name qValue, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier qValue, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n question = \"(<NSAttributeDescription: 0x600002c08100>), name question, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier question, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n questionId = \"(<NSAttributeDescription: 0x600002c08180>), name questionId, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier questionId, validation predicates (\\n \\\"length >= 1\\\"\\n), warnings (\\n 1670\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n skill = \"(<NSAttributeDescription: 0x600002c08080>), name skill, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier skill, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n subject = \"(<NSAttributeDescription: 0x600002c08f80>), name subject, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier subject, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n topic = \"(<NSAttributeDescription: 0x600002c09000>), name topic, isOptional 0, isTransient 0, entity ScorcentQuestions, renamingIdentifier topic, validation predicates (\\n), warnings (\\n), versionHashModifier (null)\\n userInfo {\\n}, attributeType 700 , attributeValueClassName NSString, defaultValue (null), preserveValueOnDeletionInPersistentHistory NO\";\n}, subentities {\n}, userInfo {\n}, versionHashModifier (null), uniquenessConstraints (\n)";

}, fetch request templates {

}, reason=Can't find or automatically infer mapping model for migration, NSUnderlyingError=0x600000c78240 {Error Domain=NSCocoaErrorDomain Code=134190 "(null)" UserInfo={entity=ScorcentQuestions, property=answer, reason=Source and destination attribute types are incompatible}}}: file /Users/wlionelwilliams/Desktop/XcodeApps/ScorCentDesktopApp/ScorCent/ScorCent/AppDelegate.swift, line 44

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