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Re: Undo and Core Data issue

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Re: Undo and Core Data issue

Subject: Re: Undo and Core Data issue
From: Ben Trumbull <email@hidden>
Date: Wed, 5 Mar 2008 18:31:13 -0800

I call processPendingChanges from both the *Will* and *Did* notifications.

Please stop. It doesn't make sense for the context to coalesce pending changes in the middle of the change to a single object during the KVO callbacks.

Your original problem description is a bit sparse. Common problems that produce that symptom are people doing things in a managed object's initializer they shouldn't, people doing things in -awakeFromInsert/Fetch they shouldn't, or the undo stack having more entries on it than they expect (i.e. undo works just fine, but the stack isn't coalesced as the user expects) --

-Ben
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