Path: csiph.com!x330-a1.tempe.blueboxinc.net!usenet.pasdenom.info!news.dougwise.org!nntpfeed.proxad.net!feeder1-1.proxad.net!proxad.net!feeder1-2.proxad.net!news.wiretrip.org!newsfeed.xs4all.nl!newsfeed5.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.000 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'bug.': 0.07; 'terry': 0.07; 'url:bugs': 0.07; 'finish.': 0.09; 'received:80.91': 0.09; 'received:80.91.229': 0.09; 'received:80.91.229.12': 0.09; 'received:gmane.org': 0.09; 'received:list': 0.09; 'received:lo.gmane.org': 0.09; 'this).': 0.09; 'pm,': 0.11; 'am,': 0.14; 'wrote:': 0.14; '8:26': 0.16; 'fixes.': 0.16; 'reedy': 0.16; 'roy': 0.16; 'jan': 0.22; 'subject:list': 0.22; 'header:In-Reply- To:1': 0.22; '(and': 0.22; 'doc': 0.23; "i'm": 0.26; 'to:addr :python-list': 0.32; 'things': 0.33; 'header:X-Complaints-To:1': 0.34; 'post': 0.34; 'returned': 0.35; 'header:User-Agent:1': 0.35; 'suggested': 0.35; 'report': 0.37; 'should': 0.37; 'url:python': 0.37; 'either': 0.37; 'url:org': 0.38; 'received:org': 0.38; 'to:addr:python.org': 0.39; 'header:Mime-Version:1': 0.39; 'header:Received:5': 0.40; 'conclude': 0.95 X-Injected-Via-Gmane: http://gmane.org/ To: python-list@python.org From: Terry Reedy Subject: Re: checking if a list is empty Date: Thu, 12 May 2011 18:00:11 -0400 References: <200e93c2-6b87-4113-9c6f-85815e51ea77@28g2000yqu.googlegroups.com> <4dc4b3c5$0$29991$c3e8da3$5496439d@news.astraweb.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Gmane-NNTP-Posting-Host: rain.gmane.org User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.17) Gecko/20110414 Lightning/1.0b2 Thunderbird/3.1.10 In-Reply-To: X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.12 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: 14 NNTP-Posting-Host: 82.94.164.166 X-Trace: 1305237625 news.xs4all.nl 41103 [::ffff:82.94.164.166]:43423 X-Complaints-To: abuse@xs4all.nl Xref: x330-a1.tempe.blueboxinc.net comp.lang.python:5269 On 5/12/2011 3:37 PM, Terry Reedy wrote: > On 5/11/2011 8:26 AM, Roy Smith wrote: > >> I conclude that li == [] should have returned False. Either I'm not >> understanding things correctly, or this is a bug. > > The doc is wrong (and not only on this). I am working on a report with > suggested fixes. Will post number when finish. > http://bugs.python.org/issue12067 -- Terry Jan Reedy