[issue5945] PyMapping_Check returns 1 for lists

[Raymond Hettinger]

Raymond Hettinger <rhettinger at users.sourceforge.net> added the comment:

> Do you also advocate deprecating PySequence_Check()? 

Perhaps just document PyMapping_Check() as being less informative than before (now it has false positives for sequences).

> As for the "clean C version of the ABCs", 
> I'm afraid we could wait quite a bit

That may be true.  I hope not.  The ABCs were meant to solve exactly this problem.  At this point, I would rather ignore the problem for 3.2 than to implement a less clean alternative.

----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue5945>
_______________________________________