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Re: Debugging "attempt to insert nil value" on customer's machine
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Re: Debugging "attempt to insert nil value" on customer's machine


  • Subject: Re: Debugging "attempt to insert nil value" on customer's machine
  • From: Gideon King <email@hidden>
  • Date: Thu, 16 Sep 2004 05:03:13 +1000

Thanks for the suggestions, but I haven't managed to get the replaceSelector idea working, and have spent quite some time trying to get the subclassing NSMutableDictionary and posing to work (which meant using a different solution than what you proposed due to the fact that you can't add instance variables when using PoseAsClass:). I had to implement every initialization message, but even then, some objects are getting instantiated in some other way than the init methods (!?). It looks like this is a no go too.

Does anyone have any other ideas?


Thanks

Gideon

On 14/09/2004, at 11:28 PM, Ondra Cada wrote:


Me neither, but I *suspect* (really do *not* know) those CoreFoundation "toll-free bridged" uglies are not quite ObjC classes and just don't support poseAsClassing (and more) properly. At least, they did bring havoc to the mutability concept and class distinctions, and it is quite plausible suspection they broke much more :(((
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References: 
 >Debugging "attempt to insert nil value" on customer's machine (From: Gideon King <email@hidden>)
 >Re: Debugging "attempt to insert nil value" on customer's machine (From: Ondra Cada <email@hidden>)

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