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I have created Core data app. It was working fine now it is giving exception
Terminating app due to uncaught
exception
‘NSInvalidArgumentException’, reason:
‘Cannot create an
NSPersistentStoreCoordinator with a
nil model’
Whats the problem?
It can’t find the generated .mom or .momd file. I would recommend deleting the instance of the app on the iPhone or iPhone simulator and re-running. You don’t happen to have separate programs that rely on one Core Data model, do you?