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..

*

Answer 1

I had this problem and changing "moms" to "mom" didn't do anything. To fix it I had to right click on the xcdatamodelId file > show package contents then delete the hidden .xcurrentversion file.

P.S: This problem only started happening after I'd changed the name of the data model file.