Cannot create an NSPersistentStoreCoordinator with a nil model

Question

Been having my first crack at Core Data and I\'m getting the following error when running my code on my device, but it works fine on the simulator..

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Answer 1

If your project works on the simulator but not on the device, try running the release-build on your device instead of the debug-build.

Select your project -> Product -> Edit Scheme -> Build Configuration [DEBUG -> RELEASE]

Now run the project again, it will work.