Re: KVO observeValueForKeyPath, not reflecting changes
Re: KVO observeValueForKeyPath, not reflecting changes
- Subject: Re: KVO observeValueForKeyPath, not reflecting changes
- From: Jonathan del Strother <email@hidden>
- Date: Fri, 27 Apr 2007 15:25:01 +0100
observeValueForKeyPath:ofObject:change:context always returns:
change = {kind = 1; new = <null>; old = <null>; }
v=<null>
Searching through the different lists I've found one that said this
was
a bug but that was in 2004.
Yep, still a bug, still unfixed, no known workarounds (well, short of
keeping track of the old values yourself).
It's bewildering that this hasn't been fixed yet.
Jon
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