Path: csiph.com!x330-a1.tempe.blueboxinc.net!usenet.pasdenom.info!aioe.org!feeder.news-service.com!newsfeed.xs4all.nl!newsfeed5.news.xs4all.nl!xs4all!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 0.007 X-Spam-Evidence: '*H*': 0.99; '*S*': 0.00; 'newbie': 0.03; 'received:209.85.160.174': 0.09; 'received:mail- gy0-f174.google.com': 0.09; 'pm,': 0.10; 'am,': 0.14; 'wrote:': 0.14; 'angelico': 0.16; 'docstring': 0.16; 'finney': 0.16; 'subject:behavior': 0.16; 'question.': 0.16; 'cc:addr:python- list': 0.17; 'subject:list': 0.19; 'cheers,': 0.19; 'header:In- Reply-To:1': 0.21; 'thu,': 0.22; 'cc:2**0': 0.22; 'cc:no real name:2**0': 0.23; "doesn't": 0.25; 'point,': 0.25; "i'm": 0.27; 'message-id:@mail.gmail.com': 0.28; 'answered': 0.29; 'explicitly': 0.29; 'received:209.85.160': 0.29; 'cc:addr:python.org': 0.30; "can't": 0.32; 'post': 0.33; 'question': 0.34; 'chris': 0.34; 'surprised': 0.35; 'received:google.com': 0.37; 'received:209.85': 0.37; 'subject:: ': 0.38; 'received:209': 0.39; 'more': 0.60; 'credit': 0.67; '26,': 0.67; 'fight': 0.80; 'sender:addr:chris': 0.84; 'confusion.': 0.91 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rebertia.com; s=google; h=domainkey-signature:mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=Xr8jGt1py341xS6lb2FsJv9yXLh0pAvVHufqxgFzWqo=; b=EiTTeU3z7qgb8ZvB6u0sLZj+ndkHM0RZpCDfbqK5gU2i7wJWJVFx+5iKwMduUZv6tM ZYoU2MiRjhBvnBO+labxW9CWMztqoYKFB/YBVl7TXbI5Pt/LBMjjkhhO0wxBK7zI6U++ 0AmIItySuX+NWauSrH2fVG4mmGHejszgSS9Pg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=rebertia.com; s=google; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; b=K8Nzj3s2uSkGXBjMoA2/vJOrlBg8jej+yBXxQeWJndO0/eo9tHoehKzcgaJJ9bfgD2 +hGEY5br8tOmvft+L4h1kBHYm1/R1DAj9VVBIHv0dyCgT7jgp40Y+1o64CnQ61+KwU9F xobTpmbddnQ0mDbOHYO+A3U1RW9TqVTCAF53k= MIME-Version: 1.0 Sender: chris@rebertia.com In-Reply-To: References: <16c21256-48df-416a-971f-de49ca4cc981@x6g2000yqj.googlegroups.com> Date: Thu, 26 May 2011 01:09:42 -0700 X-Google-Sender-Auth: 5IXB1xEa_TFG7qCioDU9Lr-TU10 Subject: Re: Puzzled by list-appending behavior From: Chris Rebert To: Chris Angelico Content-Type: text/plain; charset=UTF-8 Cc: python-list@python.org 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: 16 NNTP-Posting-Host: 82.94.164.166 X-Trace: 1306397386 news.xs4all.nl 49180 [::ffff:82.94.164.166]:47351 X-Complaints-To: abuse@xs4all.nl Xref: x330-a1.tempe.blueboxinc.net comp.lang.python:6303 On Thu, May 26, 2011 at 12:23 AM, Chris Angelico wrote: > On Thu, May 26, 2011 at 5:20 PM, Chris Angelico wrote: >> >> Ben Finney has already answered the main question > > Giving credit where credit's due, it was more Chris Rebert's post that > answered the question. Sorry Chris! Eh, one can't fight chronology! I'm just surprised that the docstring doesn't explicitly state "Returns None." by this point, given that this is such a common point of newbie confusion. Cheers, Chris