Hi everyone, I'm trying to resolve a very strange problem. In my document I have implemented willPresentError:, and on Lion when someone opens a locked document and tries to edit it, an error is produced, which I forward to super, which gives people the option of unlocking, canceling, or duplicating.
If they choose to duplicate, I get another call to willPresentError, but this time the supposed error is not an NSError at all, but instead an NSDocumentErrorRecoveryAttempter object. I have no idea how this could happen, and the stack trace doesn't seem to help. Any ideas where to look? #0 -[NMPersistentDocument willPresentError:] (self=0x105715850, _cmd=0x7fff8cebd8da, error=0x10d1c5ff0) at /Users/gideon/Development/svn/trunk/mac/Source/NMPersistentDocument.m:598 #1 0x00007fff8c9e6780 in -[NSDocument presentError:modalForWindow:delegate:didPresentSelector:contextInfo:] () #2 0x00007fff8c9ed167 in -[NSDocument _presentError:thenContinue:] () #3 0x00007fff8ce60171 in __-[NSDocumentErrorRecoveryAttempter attemptRecoveryFromError:optionIndex:delegate:didRecoverSelector:contextInfo:]_block_invoke_3 () #4 0x00007fff8c9fa6b8 in __-[NSDocument _errorForAutosavingSafetyConcern:userInfo:]_block_invoke_1 () #5 0x00007fff8ce5fd3e in -[NSDocumentErrorRecoveryAttempter attemptRecoveryFromError:optionIndex:delegate:didRecoverSelector:contextInfo:] () #6 0x00007fff8ce5fdf2 in -[NSDocumentErrorRecoveryAttempter attemptRecoveryFromError:optionIndex:delegate:didRecoverSelector:contextInfo:] () #7 0x00007fff8c8eeb6e in __-[NSApplication(NSErrorPresentation) presentError:modalForWindow:delegate:didPresentSelector:contextInfo:]_block_invoke_3 () #8 0x00007fff8c8f5be4 in -[NSApplication(NSErrorPresentation) _something:wasPresentedWithResult:soContinue:] () #9 0x00007fff8c8e5e7d in -[NSAlert didEndAlert:returnCode:contextInfo:] () #10 0x00007fff8c8f27d7 in -[NSApplication endSheet:returnCode:] () #11 0x00000001006e30d8 in -[OAApplication endSheet:returnCode:] () #12 0x00007fff8c8e5d43 in -[NSAlert buttonPressed:] () #13 0x00007fff904d3a1d in -[NSObject performSelector:withObject:] () #14 0x00007fff8c741710 in -[NSApplication sendAction:to:from:] () #15 0x00000001006e3204 in -[OAApplication sendAction:to:from:] () #16 0x00007fff8c741642 in -[NSControl sendAction:to:] () #17 0x00007fff8c74156d in -[NSCell _sendActionFrom:] () #18 0x00007fff8c740a30 in -[NSCell trackMouse:inRect:ofView:untilMouseUp:] () #19 0x00007fff8c7c08e0 in -[NSButtonCell trackMouse:inRect:ofView:untilMouseUp:] () #20 0x00007fff8c73f63a in -[NSControl mouseDown:] () #21 0x00007fff8c70a0e0 in -[NSWindow sendEvent:] () #22 0x00007fff8c6a268f in -[NSApplication sendEvent:] () #23 0x00000001006dce7f in -[OAApplication sendEvent:] () #24 0x00007fff8c638682 in -[NSApplication run] () #25 0x00000001006d9bff in -[OAApplication run] () #26 0x00007fff8c8b780c in NSApplicationMain () #27 0x0000000100001b82 in main (argc=5, argv=0x7fff5fbffaa8) at /Users/gideon/Development/svn/trunk/mac/Source/main.m:11 Thanks Gideon _______________________________________________ Cocoa-dev mailing list ([email protected]) 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
