Path: csiph.com!x330-a1.tempe.blueboxinc.net!usenet.pasdenom.info!news.albasani.net!newsfeed.freenet.ag!news2.euro.net!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 0.014 X-Spam-Evidence: '*H*': 0.97; '*S*': 0.00; 'python': 0.08; 'interpreter.': 0.09; 'am,': 0.14; 'received:209.85.214.174': 0.14; 'received:mail-iw0-f174.google.com': 0.14; 'wrote:': 0.14; '"to': 0.16; 'angelico': 0.16; 'from:addr:rosuav': 0.16; 'from:name:chris angelico': 0.16; 'tue,': 0.17; 'command': 0.19; 'header:In-Reply-To:1': 0.21; 'code': 0.24; "doesn't": 0.25; 'message-id:@mail.gmail.com': 0.28; 'received:209.85.214': 0.28; 'idle': 0.29; 'sorry,': 0.29; 'controls': 0.30; 'apply': 0.32; 'steven': 0.32; 'to:addr:python-list': 0.33; 'chris': 0.34; "d'aprano": 0.35; 'received:google.com': 0.37; 'received:209.85': 0.37; 'but': 0.38; 'subject:: ': 0.38; 'case,': 0.39; 'should': 0.39; 'said': 0.39; 'received:209': 0.39; 'to:addr:python.org': 0.39; 'feature': 0.40; 'subject:, ': 0.60; 'special': 0.66; 'subject:local': 0.84 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type; bh=g0JsFcLUneglsSu4uonouVu4dAaHQYSZs6CikZGK1c0=; b=F582VDlVdj9SG+NiiKs56Ce8iKjYitParJnDRdY8uPkhWKTYv8e7ibEmF74ckskFBq yXutrU9nnOQZ23svwAbmmJjNOCJG7ld9lB4A2L3bom4D+YXQyTX2NZQoqaK1sq8qH3vN b7zPqSl0T9yhz82A2Gnq9szI/vPdTIZkofuik= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=uc0MD33iPbDRYmhE/TdCGbCy3JDIJ0wSG7PmZQeSmF8iT1XTm/h+fB6iqKfPq0droY iUPXyLZx5CDTml3lypKZf1+a8x3n6iDu1z+NHHO/iWPCjMADoQj2IJ977CWTKLGE28eq z84pi6yQXJzrNZ94T30vv32SWIQVVPnxF+iew= MIME-Version: 1.0 In-Reply-To: <4df63791$0$30002$c3e8da3$5496439d@news.astraweb.com> References: <20110613153702.GN2556@johnsons-web.com> <4df63791$0$30002$c3e8da3$5496439d@news.astraweb.com> Date: Tue, 14 Jun 2011 02:41:20 +1000 Subject: Re: dummy, underscore and unused local variables From: Chris Angelico To: python-list@python.org Content-Type: text/plain; charset=ISO-8859-1 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: 1307983284 news.xs4all.nl 49177 [::ffff:82.94.164.166]:60807 X-Complaints-To: abuse@xs4all.nl Xref: x330-a1.tempe.blueboxinc.net comp.lang.python:7535 On Tue, Jun 14, 2011 at 2:15 AM, Steven D'Aprano wrote: > On Tue, 14 Jun 2011 01:55:04 +1000, Chris Angelico wrote: >> _ is special to IDLE. > > Not just IDLE. Also the vanilla Python command line interpreter. In fact, > you can even find the code that controls it: Sorry, my bad! I should have said "to the Python interactive interpreter", the code that backs IDLE and the command line interpreter. But in any case, it's a feature of the interactive that doesn't apply to scripts. ChrisA