[Python-Dev] PyMapping_Check Bug? (fwd)
skip at pobox.com
Wed Aug 13 15:18:15 EDT 2003
(muffed the first send...)
>>>>> "Guido" == Guido van Rossum <guido at python.org> writes:
>> Passing along a fragment from the psycopg list where Federico Di Gregorio
>> (fog at initd.org) wrote:
>> .... because on python 2.3 PyMapping_Check apperently return True for
>> every new-type instance....
>> Is this true? If so, is it a bug?
Guido> I don't see this. operator.isMappingType() maps directly to
Guido> PyMapping_Check(); and I tried this:
>>>> import operator
>>>> class C(object): pass
Guido> Looks okay to me. :-)
Guido> --Guido van Rossum (home page: http://www.python.org/~guido/)
Good to hear, and straight from the horse's mouth!
Nice to know about operator.isMappingType as well. I had no idea that it
existed and didn't want to write C just to check this.
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