In article <mailman.1023304328.9010.python-list at python.org>, Oleg Broytmann <phd at phd.pp.ru> wrote: > On Wed, Jun 05, 2002 at 07:55:00PM +0200, Martin v. Loewis wrote: > > Yes, that is thread-safe. urllib does not maintain any per-url state, > > Hah? It maintains global _urlopener... But that's not per-url state, is it? Just