Path: csiph.com!goblin2!goblin.stu.neva.ru!newsfeed1.swip.net!uio.no!news.tele.dk!news.tele.dk!small.news.tele.dk!newsgate.cistron.nl!newsgate.news.xs4all.nl!nzpost1.xs4all.net!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.009 X-Spam-Evidence: '*H*': 0.98; '*S*': 0.00; 'subject:: [': 0.03; 'creighton': 0.09; 'received:80.91': 0.09; 'received:80.91.229': 0.09; 'received:gmane.org': 0.09; 'received:list': 0.09; 'sfxlen:2': 0.10; 'received:80.91.229.3': 0.16; 'received:plane.gmane.org': 0.16; "time'": 0.16; 'laura': 0.18; 'subject:] ': 0.19; 'cc:2**0': 0.20; 'cc:addr:python.org': 0.20; 'subject:skip:i 10': 0.22; "user's": 0.22; 'uses.': 0.22; 'cc:no real name:2**0': 0.22; 'specified': 0.23; 'url:maps': 0.23; 'header:User-Agent:1': 0.26; 'header:X-Complaints-To:1': 0.26; 'checking': 0.27; 'transition': 0.27; "they'll": 0.29; 'print': 0.30; 'supposed': 0.31; 'received:comcast.net': 0.33; 'schedule': 0.34; 'but': 0.36; 'subject:" ': 0.36; 'to:addr:python-list': 0.36; 'subject:?': 0.36; 'received:org': 0.37; 'wrong': 0.38; 'data': 0.39; 'sure': 0.39; 'whatever': 0.39; 'subject:-': 0.39; 'to:addr:python.org': 0.40; 'soon': 0.65; 'subject:there': 0.66; 'saving': 0.70; 'soul': 0.72; 'subject:any': 0.84; 'railway': 0.91; 'subject:Are': 0.95 X-Injected-Via-Gmane: http://gmane.org/ To: python-list@python.org From: Random832 Subject: Re: [Datetime-SIG] Are there any "correct" implementations of tzinfo? Date: Sun, 13 Sep 2015 14:15:58 -0400 References: <1442085362.324875.381920729.5E7A6DCE@webmail.messagingengine.com> <201509131224.t8DCOXHO004891@fido.openend.se> <201509131600.t8DG07e0025688@fido.openend.se> Mime-Version: 1.0 Content-Type: text/plain X-Gmane-NNTP-Posting-Host: c-68-39-146-59.hsd1.in.comcast.net User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (darwin) Cancel-Lock: sha1:1Qvp1MsyVuVe3JalthBpG6xnWC8= Cc: datetime-sig@python.org X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.20+ Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 11 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1442168172 news.xs4all.nl 23773 [2001:888:2000:d::a6]:58335 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:96515 Laura Creighton writes: > But I am not sure how it is that a poor soul who just wants to print a > railway schedule 'in local time' is supposed to know that Creighton is > using Winnipeg time. The same way they know that any other location is using whatever time it uses. By the user having specified it (if the user's local time is wrong they'll "obviously" know it as soon as the daylight saving transition is supposed to happen but doesn't) or by checking the location against the data at http://efele.net/maps/tz/canada/