Xcode 8 generates broken NSManagedObject subclasses for iOS 10

Question

I updated my iOS app project recently to iOS 10. Now I\'m trying to change the Core Data Model of my app but the new NSManagedObject subclasses which Xcode generates are bro

Answer 1

Delete the 3rd import statement because it's empty.

Note: I don't know why this happens but I guess it's a bug in Xcode 8. Just delete it and it will work fine.