On Jan 24, 7:48 am, Roger <rdcol...@gmail.com> wrote: > > And, just for completeness, the "is" test is canonical precisely because > > the interpreter guarantees there is only ever one object of type None, > > so an identity test is always appropriate. Even the copy module doesn't > > create copies ... > > Does the interpreter guarantee the same for False and True bools?
Why do you think it matters? Consider the circumstances under which you would use each of the following: if some_name == True: if some_name is True: if some_name: -- http://mail.python.org/mailman/listinfo/python-list
