On Nov 20, 2012, at 05:35 PM, Terry Reedy wrote: >On 11/20/2012 3:35 PM, barry.warsaw wrote: > >> for entry in path: >> + if not isinstance(entry, (str, bytes)): >> + continue > >Given that a non-(str,bytes) entry could indicate a programming error, should >a warning be emitted before continuing?
That's not what happens in Python 3.2. In fact, this bug report was triggered by someone who was already inserting None to sys.path[0]. It is silently ignored in Python 3.2, but tracebacked in 3.3. Cheers, -Barry _______________________________________________ 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
