Error : CoreData: warning: Unable to load class named '' for entity 'Receipt'. But the class is deleted

Question

I've created a subclass of NSManagedObject for my entity, but after I've deleted it because I don't use it, I just have the entity specified in my xcdatamodeld file. And when I use this entity, I now get this message in my console : CoreData: warning: Unable to load class named '' for entity 'Receipt'. Class not found, using default NSManagedObject instead. !

How can I completely delete this class so that Core Data do not more research a class for my entity ?

Answer 1

You most likely still have your model trying to access the class.

Go into your XCDataModel and make sure the "classname" for all of your entities is set to NSManagedObject.