(Mutable)OrderedDictionary
(Mutable)OrderedDictionary
- Subject: (Mutable)OrderedDictionary
- From: email@hidden
- Date: Wed, 24 Jul 2002 02:24:40 -0400
To make a short story long, I have developed an ordered dictionary, but
this line of code:
NSMutableDictionary* dict = [NSMutableDictionary
dictionaryWithDictionary: orderedDict];
gives this runtime error:
*** Uncaught exception: <NSInvalidArgumentException> ***
-[NSPlaceholderMutableDictionary initWithObjects:forKeys:count:]:
attempt to insert nil value
I figured that the orderedDict would be asked for its entries using the
normal methods (since the primitives are overridden), but apparently I
was wrong. What do I need to do in order for this ordered dictionary to
work properly (if anyone needs the code files, I will send them)?
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