Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!news2.arglkargh.de!news.albasani.net!rt.uk.eu.org!newsfeed.xs4all.nl!newsfeed2.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 0.004 X-Spam-Evidence: '*H*': 0.99; '*S*': 0.00; 'urllib2': 0.07; 'data:': 0.09; 'logic': 0.09; 'received:80.91': 0.09; 'received:80.91.229': 0.09; 'received:gmane.org': 0.09; 'received:list': 0.09; 'scheme.': 0.09; 'python': 0.11; '2.7': 0.14; 'belongs': 0.16; 'received:80.91.229.3': 0.16; 'received:plane.gmane.org': 0.16; 'splitting': 0.16; 'urllib': 0.16; 'seems': 0.21; 'header:User- Agent:1': 0.23; 'least': 0.26; 'supported': 0.26; 'header:X -Complaints-To:1': 0.27; 'testing': 0.29; 'leave': 0.29; "doesn't": 0.30; 'code': 0.31; 'open': 0.33; 'skip:u 20': 0.35; 'but': 0.35; 'there': 0.35; 'subject:data': 0.36; 'outstanding': 0.38; 'to:addr:python-list': 0.38; 'to:addr:python.org': 0.39; 'received:org': 0.40; 'skip:u 10': 0.60; 'central': 0.64; 'default': 0.69; 'received:109': 0.72; 'unusual': 0.74; 'residual': 0.84 X-Injected-Via-Gmane: http://gmane.org/ To: python-list@python.org From: Robin Becker Subject: data: protocol Date: Wed, 07 May 2014 11:42:24 +0100 Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Gmane-NNTP-Posting-Host: 109.174.168.73 User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 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: 15 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1399459361 news.xs4all.nl 2893 [2001:888:2000:d::a6]:55197 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:71014 I have an outstanding request for ReportLab to allow images to be opened using the data: scheme. That used to be supported in python 2.7 using urllib, but in python 3.3 urllib2 --> urllib and at least the default urlopener doesn't support data: Is there a way to use the residual legacy of the old urllib code that's now in urllib.URLopener to open unusual schemes? I know it can be used directly eg urllib.request.URLopener().open('data:.........') but that seems to leave the splitting & testing logic up to me when it logically belongs in some central place ie urllib.request.urlopen. -- Robin Becker