Re: 'inserted' and 'removed' arrays in observeValueForKeyPath's change dictionary always nil
Re: 'inserted' and 'removed' arrays in observeValueForKeyPath's change dictionary always nil
- Subject: Re: 'inserted' and 'removed' arrays in observeValueForKeyPath's change dictionary always nil
- From: Matt Neuburg <email@hidden>
- Date: Thu, 27 Jul 2006 15:37:44 -0700
- Thread-topic: 'inserted' and 'removed' arrays in observeValueForKeyPath's change dictionary always nil
On Thu, 27 Jul 2006 17:52:39 -0400, "Sean McBride" <email@hidden>
said:
>Hi all,
>
>It's been a while since I've done any bindings stuff, but I remember in
>10.3 there was a bug in observeValueForKeyPath:ofObject:change:context:
>where the 'change' dictionary never contained the 'inserted' or
>'removed' objects, but was always nil. mmalc's Graphics Bindings
>example discusses this very bug.
>
>Is this bug still there in 10.4.7?
Yes, and this has been discussed many times here in the past few weeks, so
please check the archives. m.
--
matt neuburg, phd = email@hidden, <http://www.tidbits.com/matt/>
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