On Wed, 1 Jul 2015 17:15:38 +1000, Chris Angelico <ros...@gmail.com> wrote: > > Interestingly, when I tried this (pytz version 2015.4, Python 2.7.9, > Debian Jessie), I saw utcoffset() showing (-1, 58020) for both. That > seems... odd. And I can't fault your dates - those definitely ought to > be easily inside and easily outside the DST boundaries. When I try > those dates in an unrelated time converter, they do show seven- and > eight- hour offsets to UTC. Maybe we're both misunderstanding the > meaning of utcoffset()?
Here's a very simple demonstration that either something is wrong or I don't understand how datetime and tzinfo are supposed to work: $ python Python 2.7.3 (default, Mar 13 2014, 11:03:55) >>> from pytz import timezone >>> from datetime import datetime >>> pacific = timezone("US/Pacific") >>> print(datetime(2014, 7, 7, 12, tzinfo=pacific)) 2014-07-07 12:00:00-08:00 >>> print(datetime(2014, 1, 7, 12, tzinfo=pacific)) 2014-01-07 12:00:00-08:00 >>> The "-08:00" is appropriate in the second (January) case, but the first case is in July, and should have "-07:00". -- To email me, substitute nowhere->runbox, invalid->com. -- https://mail.python.org/mailman/listinfo/python-list