Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!xlned.com!feeder3.xlned.com!newsfeed.xs4all.nl!newsfeed3.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 0.129 X-Spam-Level: * X-Spam-Evidence: '*H*': 0.77; '*S*': 0.02; 'amtsgericht': 0.07; 'hrb': 0.07; 'attributes': 0.09; 'rainer': 0.16; 'ralf': 0.16; 'subject:between': 0.16; 'gmbh': 0.22; 'header:User-Agent:1': 0.23; 'germany': 0.24; 'there': 0.35; 'accessing': 0.36; 'somebody': 0.38; 'to:addr:python-list': 0.38; 'list,': 0.38; 'explain': 0.39; 'to:addr:python.org': 0.39; 'received:194': 0.64; 'skip:+ 10': 0.65; 'tel.:': 0.65; 'between': 0.67; 'press': 0.70; 'special': 0.74; 'received:192.168.57': 0.84; 'subject:skip:o 10': 0.84 Date: Wed, 11 Dec 2013 09:23:29 +0100 From: Johannes Schneider User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20131103 Icedove/17.0.10 MIME-Version: 1.0 To: python-list@python.org Subject: Differences between obj.attribute and getattr(obj, "attribute") Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Wed, 11 Dec 2013 09:59:44 +0100 X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 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: 23 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1386752385 news.xs4all.nl 2888 [2001:888:2000:d::a6]:38587 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:61535 Hi list, can somebody explain me the difference between accessing attributes via obj.attribute and getattr(obj, "attribute")? Is there a special reason or advantage when using getattr? bg, Johannes -- Johannes Schneider Webentwicklung johannes.schneider@galileo-press.de Tel.: +49.228.42150.xxx Galileo Press GmbH Rheinwerkallee 4 - 53227 Bonn - Germany Tel.: +49.228.42.150.0 (Zentrale) .77 (Fax) http://www.galileo-press.de/ Geschäftsführer: Tomas Wehren, Ralf Kaulisch, Rainer Kaltenecker HRB 8363 Amtsgericht Bonn