When I set Codegen to "Category/Extension" and build my project, Xcode generates a bunch of files in DerivedData named ClassName+CoreDataProperties.h/m but it can't find them during compilation (none of the Core Data model properties are visible to the compiler). I already have corresponding ClassName.h/m files included in the project.
I previously used mogenerator to generate model claslsels instead of the built-in generator but decided to try it out. It's kind of dissapointing. I would like to get rid of dozens of _ClassName.h/m files created by mogenerator but I'm stuck because of this Xcode bug.
Just to clarify: I'm setting Codegen to Category/Extension for all of my model's entities. All entities have a Class Name set, and Module is set to Current Product Module (tried with Global Namespace too). I've tried a doing clean build numerous times as well as deleting DerivedData entirely.
Does anybody know how to fix this or it's totally broken in Xcode 8.3.3?
