I have found the reason for the strange print: [super drawInteriorWithFrame: cellFrame inView: controlView];
was left there from a previous version, i still have the random crashes ... On Wed, Feb 27, 2008 at 1:55 PM, Miguel Coxo <[EMAIL PROTECTED]> wrote: > Hello, i have a binding setup in IB like this: > > http://mt15.quickshareit.com/share/picture1f06b0.png > > where the cellData is a function in the class CPDownload: > > - (id) cellData > { > return self; > } > > Then there is the CPDownloadQueue that has a NSArray with CPDownloads, and > updates them like this: > > self.downloads = [downloads arrayByAddingObject: download]; > > Im getting 2 problems, first im getting this in my NSTableView ( removing > my custom drawing functions): > > http://mt14.quickshareit.com/share/picture23dd4d.png > > And im getting random crashes like this one: > > *2008-02-27 13:38:28.746 CelerPeal[7986:4e07] Cannot remove an observer > <NSTableBinder 0x104a860> for the key path "cellData" from <CPHTTPDownload > 0x1066a90> because it is not registered as an observer.* > > *2008-02-27 13:38:28.756 CelerPeal[7986:4e07] *** Terminating app due to > uncaught exception 'NSRangeException', reason: 'Cannot remove an observer > <NSTableBinder 0x104a860> for the key path "cellData" from <CPHTTPDownload > 0x1066a90> because it is not registered as an observer.'* > > *2008-02-27 13:38:28.758 CelerPeal[7986:4e07] Stack: (* > > * 2515173963,* > > * 2443694331,* > > * 2515173419,* > > * 2515173482,* > > * 2447820429,* > > * 2447819876,* > > * 2497527775,* > > * 2497526877,* > > * 2499729091,* > > * 2499760919,* > > * 2499760497,* > > * 2499759889,* > > * 2447816078,* > > * 2447359557,* > > * 2497528158,* > > * 2497527903,* > > * 2499739272,* > > * 2499751144,* > > * 2499750152,* > > * 2499745122,* > > * 2447816078,* > > * 2447277858,* > > * 20549,* > > * 20637,* > > * 2447703578,* > > * 2447703425,* > > * 2526685110,* > > * 2526673184,* > > * 2526671065,* > > * 2514675246,* > > * 2514677016,* > > * 2447506197,* > > * 19442,* > > * 2447291821,* > > * 2447290708,* > > * 2470685781,* > > * 2470685458* > > *)* > > > But not only related to cellData, i also get similar crashes from fields > in CPDownload: status, downloadedBytes ... > > > I have no clue why this is happening, maybe my copyWithZone is wrong? > > > - (id)copyWithZone:(NSZone *)zone > { > CPDownload *copy = [[CPDownload allocWithZone: zone] init]; > copy.urlString = self.urlString; > copy.fileName = self.fileName; > copy.errorMessage = self.errorMessage; > copy.status = self.status; > copy.segments = self.segments; > copy.progress = self.progress; > copy.speed = self.speed; > copy.size = self.size; > copy.segmentSize = self.segmentSize; > copy.downloadedBytes = self.downloadedBytes; > copy.numberOfSegments = self.numberOfSegments; > copy.dateAdded = self.dateAdded; > copy.persistenceType = self.persistenceType; > return copy; > } > > Any suggestions will be appreciated. > > > Ty, Miguel Coxo > > > -- Cumprimentos, Miguel Coxo. _______________________________________________ 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
