On Sun, May 12, 2013 at 5:23 PM, Mr. Joe <titani...@gmail.com> wrote: > I seem to stumble upon a situation where "!=" operator misbehaves in > python2.x. Not sure if it's my misunderstanding or a bug in python > implementation. Here's a demo code to reproduce the behavior -
The != operator is implemented by the __ne__ special method. In Python 3, the default implementation of __ne__ is to call __eq__ and return the opposite of whatever it returns. In Python 2, __ne__ calls the older __cmp__ method instead, which is no longer meaningful in Python 3. -- http://mail.python.org/mailman/listinfo/python-list
