Testing if a global is defined in a module

Steven D'Aprano steve+comp.lang.python at pearwood.info
Tue Jul 5 01:33:04 CEST 2011

Tim Johnson wrote:

>> It seems to me that your approach here is unnecessarily complex and
>> fragile. I don't know what problem you are trying to solve, but trying to
>> solve it by intraspecting differences that aren't differences is surely
>> the wrong way to do it.
>   See my last post...

Yes, but what are you actually *trying to do*? "Detecting data members" is
not an end in itself. Why do you think you need to detect data members?


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