Martin Maly wrote: > Thanks for the response. The code snippet I sent deals with new style > classes only so I assume that in some cases isinstance falls back to > old-style-like handling which then asks for __bases__ and __class__ > etc, possibly incorrectly so on new style classes.
Again, I believe this is all included for ExtensionClasses: it looks for __class__ on the object if the type check fails, so that an ExtensionClass could be actually a class derived from the C type. Regards, Martin _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
