Hi all, I'm slowing moving my GC app to ARC. One runtime error I'm stuck at is:
-------- An instance 0x10f587510 of class MyDocument was deallocated while key value observers were still registered with it. <NSKeyValueObservance 0x107985ad0: Observer: 0x107985810, Key path: document.managedObjectContext, Options: <New: NO, Old: NO, Prior: NO> Context: 0x0, Property: 0x10ee1ac10> -------- I have: - a nib who's File's Owner is an NSViewController subclass - an NSObjectController at the top-level of my nib - a strong IOOutlet from my NSViewController to the NSObjectController - the NSObjectController binds its 'managedObjectContext' binding to: File's Owner.windowController.document.managedObjectContext It's something about that binding that's causing the trouble. If I remove it, the error goes away. File's Owner (my NSViewController subclass) responds to 'windowController' because I have a vanilla synthesized weak property relating my NSViewController to its containing window's controller. It works under GC. I just don't see how this is a problem under ARC... any one have any thoughts? Thanks, -- ____________________________________________________________ Sean McBride, B. Eng s...@rogue-research.com Rogue Research www.rogue-research.com Mac Software Developer Montréal, Québec, Canada _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
