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CoreData faulting - does it rely on #self?
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CoreData faulting - does it rely on #self?


  • Subject: CoreData faulting - does it rely on #self?
  • From: Todd Blanchard <email@hidden>
  • Date: Wed, 12 Apr 2006 12:47:39 -0700

I'm running into some issues regarding CoreData tossing exceptions after a save. Do NSManagedObjects rely on the same kind of faulting technology as EOF? If I implement a method called 'self' in a subclass of NSManagedObject, will I break it?

I'm seeing:

2006-04-12 15:04:31.610 HackOMatic [20566] Exception raised during posting of notification. Ignored. exception: Unknown key in query. self

during the save operation.

I implemented 'self' in my subclass so I could bind some UI on it using bindings and see the pointer values in some debugging tools of mine.

The program runs great until the first save - then its hosed.

-Todd Blanchard
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