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Re: Collection was mutated while being enumerated



On 10/29/07 2:56 PM, Corbin Dunn said:

>> Since installing Leopard I'm seeing the following appear appear in
>> the console: "*** Collection <NSCFDictionary: 0x5e2e540> was mutated
>> while being enumerated."
>>
>> I imagine this was something happening in the code before Leopard
>> but Leopard started logging it. Is there by any chance a breakpoint
>> I can set to catch where this is occurring? Would be handy.
>
>Several ways; the first way is to link against Leopard. The second way
>is to set the user default: NSFastEnumerationShouldThrow=YES.

NSFastEnumerationShouldThrow, eh?  0 hits with Google, 0 hits in Xcode's
doc viewer.  :)  Are there other new secret debugging aids in 10.5?

--
____________________________________________________________
Sean McBride, B. Eng                 email@hidden
Rogue Research                        www.rogue-research.com
Mac Software Developer              Montréal, Québec, Canada

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References: 
 >Collection was mutated while being enumerated (From: Philip Dow <email@hidden>)
 >Re: Collection was mutated while being enumerated (From: Corbin Dunn <email@hidden>)



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