Was watching this latest WWDC 2023 video and had a question. I see about 17:20 in, they mention you can now put the shortcut provider in an app intent extension. https://developer.apple.com/videos/play/wwdc2023/10103/ This works fine by itself and I can see all my shortcuts and use siri, but as soon as I try to call into the extension from the main app in order to trigger updateAppShortcutParameters() or any other code, I get a linker error. Am I doing something obvious wrong? Note, I called it a framework, but it Is just an extension. Cant figure out how I am supposed to be calling this method. Any help is greatly appreciated! https://developer.apple.com/documentation/appintents/appshortcutsprovider/updateappshortcutparameters()?changes=_4_8 https://imgur.com/a/yDygSVJ

I'm having a weird issue. I have a watch app which communicates with the phone using a WCSessionDelegate. if the phone app is open everything works fine, but if the app is closed, when the watch sends a message, my app is woken from the background, after which onAppear() is called in my app which causes a swiftData query to run. Calling any swiftdata function from a backgrounded app causes it to immediately crash with the following stack trace. Any ideas what im doing wrong? or a better way to trigger my code instead of onAppear, so it won't be called when my watch wakes my app from the background? .onAppear { reloadData() } private func reloadData() { let fetch = FetchDescriptor<SavedServer>( predicate: nil, sortBy: [.init(\.displayOrder)] ) guard let results = try? modelContext.fetch(fetch) else { self.rows = [] return } self.rows = results } ------------------------------------- Translated Report (Full Report Below) ------------------------------------- Incident Identifier: 057999AF-7840-410E-B3EE-29082C5AED00 CrashReporter Key: 28AF2AA0-4626-9964-9664-36077DAF4E1A Hardware Model: MacBookPro18,2 Process: MC Status [68915] Path: /Users/USER/Library/Developer/CoreSimulator/Devices/C61698BA-C4CA-4DD9-B824-DBF57AC65090/data/Containers/Bundle/Application/A685371C-9174-4CF7-9E99-D573310CC3E5/MC Status.app/MC Status Identifier: com.shemeshapps.MinecraftServerStatus Version: 2.0 (1) Code Type: ARM-64 (Native) Role: Non UI Parent Process: launchd_sim [55432] Coalition: com.apple.CoreSimulator.SimDevice.C61698BA-C4CA-4DD9-B824-DBF57AC65090 [164301] Responsible Process: SimulatorTrampoline [53834] OS Version: macOS 13.4.1 (22F82) Release Type: User Report Version: 104 Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Triggered by Thread: 0 Last Exception Backtrace: 0 CoreFoundation 0x18046589c __exceptionPreprocess + 160 1 libobjc.A.dylib 0x18005c09c objc_exception_throw + 56 2 CoreData 0x184989b94 -[NSFetchRequest(_NSInternalMethods) _incrementInUseCounter] + 0 3 CoreData 0x1849aa99c -[NSManagedObjectContext executeRequest:error:] + 164 4 CoreData 0x1848fe250 NSManagedObjectContext.fetch<A>(_:) + 80 5 SwiftData 0x1a89b7ad8 ModelContext.fetch<A>(_:) + 124 6 SwiftData 0x1a89c48c0 dispatch thunk of ModelContext.fetch<A>(_:) + 20 7 MC Status 0x102530ef4 MainAppContentView.reloadData(forceRefresh:) + 752 (MainAppContentView.swift:112) 8 MC Status 0x102533540 closure #2 in MainAppContentView.body.getter + 44 (MainAppContentView.swift:78) 9 SwiftUI 0x108a0b7a0 0x107b8c000 + 15202208 10 SwiftUI 0x108a0b7bc 0x107b8c000 + 15202236 11 SwiftUI 0x108a0b7a0 0x107b8c000 + 15202208 12 SwiftUI 0x108fdce70 0x107b8c000 + 21302896 13 SwiftUI 0x108fd6ec0 0x107b8c000 + 21278400 14 SwiftUI 0x1081edb24 0x107b8c000 + 6691620 15 SwiftUI 0x10928d650 0x107b8c000 + 24122960 16 libdispatch.dylib 0x1801424f4 _dispatch_call_block_and_release + 24 17 libdispatch.dylib 0x180143d3c _dispatch_client_callout + 16 18 libdispatch.dylib 0x180152b24 _dispatch_main_queue_drain + 1272 19 libdispatch.dylib 0x18015261c _dispatch_main_queue_callback_4CF + 40 20 CoreFoundation 0x1803c61b4 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12 21 CoreFoundation 0x1803c08cc __CFRunLoopRun + 1936 22 CoreFoundation 0x1803bfd28 CFRunLoopRunSpecific + 572 23 GraphicsServices 0x189864bc0 GSEventRunModal + 160 24 UIKitCore 0x103b30208 -[UIApplication _run] + 868 25 UIKitCore 0x103b33e80 UIApplicationMain + 124 26 SwiftUI 0x108a10524 0x107b8c000 + 15222052 27 SwiftUI 0x108a103c4 0x107b8c000 + 15221700 28 SwiftUI 0x108722088 0x107b8c000 + 12148872 29 MC Status 0x102506d30 static MCStatusApp.$main() + 40 30 MC Status 0x102506de0 main + 12 (MCStatusApp.swift:12) 31 dyld_sim 0x1028fd558 start_sim + 20 32 dyld 0x1026b1f28 start + 2236 33 ??? 0x3c15800000000000 ??? Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 libsystem_kernel.dylib 0x102f1cfa8 __pthread_kill + 8 1 libsystem_pthread.dylib 0x10285712c pthread_kill + 256 2 libsystem_c.dylib 0x1801375ec abort + 104 3 libc++abi.dylib 0x180263c78 abort_message + 128 4 libc++abi.dylib 0x180255198 demangling_terminate_handler() + 300 5 libobjc.A.dylib 0x180037bf0 _objc_terminate() + 124 6 libc++abi.dylib 0x180263150 std::__terminate(void (*)()) + 12 7 libc++abi.dylib 0x180263100 std::terminate() + 52 8 libdispatch.dylib 0x180143d50 _dispatch_client_callout + 36 9 libdispatch.dylib 0x180152b24 _dispatch_main_queue_drain + 1272 10 libdispatch.dylib 0x18015261c _dispatch_main_queue_callback_4CF + 40 11 CoreFoundation 0x1803c61b4 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12 12 CoreFoundation 0x1803c08cc __CFRunLoopRun + 1936 13 CoreFoundation 0x1803bfd28 CFRunLoopRunSpecific + 572 14 GraphicsServices 0x189864bc0 GSEventRunModal + 160 15 UIKitCore 0x103b30208 -[UIApplication _run] + 868 16 UIKitCore 0x103b33e80 UIApplicationMain + 124 17 SwiftUI 0x108a10524 0x107b8c000 + 15222052 18 SwiftUI 0x108a103c4 0x107b8c000 + 15221700 19 SwiftUI 0x108722088 0x107b8c000 + 12148872 20 MC Status 0x102506d30 static MCStatusApp.$main() + 40 21 MC Status 0x102506de0 main + 12 (MCStatusApp.swift:12) 22 dyld_sim 0x1028fd558 start_sim + 20 23 dyld 0x1026b1f28 start + 2236

I have a list of swiftdata objects I want to fetch and show in a swift UI list. My problem is the swiftdata object in my DB is not the object I directly want to use in my view. I want to map it to a different viewModel and use that which makes my life wayyy easier. problem is every single example I see online of swift data, just uses the magic @Query operator to get their data, and then directly show it on the UI. What's the best way for me to load the data on initialization but map it to a different type? I've tried this, but it just crashes. init() { do { modelContainer = try ModelContainer(for: MY_DATA_CLASS.self) } catch { fatalError("Could not initialize ModelContainer") } let serverList = FetchDescriptor<MY_DATA_CLASS>( sortBy: [SortDescriptor(\.displayOrder)] ) do { viewModels = try modelContext.fetch(serverList).map { ViewModel(server: $0) } } catch { print(" WHAT THE HECKKK: " + error.localizedDescription) } } NSFetchRequest could not locate an NSEntityDescription for entity name .... any suggestions greatly appreciated. Using @query works fine so I know the rest of the DB is setup correctly.