Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.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 0.050 X-Spam-Evidence: '*H*': 0.90; '*S*': 0.00; 'binary': 0.07; 'subject:Python3': 0.09; "dll's": 0.16; 'received:172.18.0': 0.16; 'thanks,': 0.17; 'variable': 0.18; 'trying': 0.19; 'passing': 0.19; 'to:name:python-list@python.org': 0.22; 'this?': 0.23; 'included': 0.31; 'invoke': 0.31; 'anyone': 0.31; 'open': 0.33; 'running': 0.33; 'charset:us-ascii': 0.36; 'two': 0.37; 'to:addr :python-list': 0.38; 'to:addr:python.org': 0.39; 'how': 0.40; 'received:unknown': 0.61; 'places': 0.64; 'difference.': 0.84; 'env': 0.84 X-Cloudmark-SP-Filtered: true X-Cloudmark-SP-Result: v=1.1 cv=YS95TUGYX+MRkNY/meip+CxRTyy2F4x7QGJ4HWfgHsg= c=1 sm=1 a=P90J6pEA2ccA:10 a=7PYXob_7ZXMA:10 a=BLceEmwcHowA:10 a=kj9zAlcOel0A:10 a=xqWC_Br6kY4A:10 a=oNw28mxuUhXRB3mVwYQ4Ag==:17 a=LXYp4eTtvohhQ21Sqk4A:9 a=CjuIK1q_8ugA:10 a=HpAAvcLHHh0Zw7uRqdWCyQ==:117 From: "Joseph L. Casale" To: "python-list@python.org" Subject: Popen in Python3 Thread-Topic: Popen in Python3 Thread-Index: AQHObUEoT1e+tyu4nUeFhq0ocKSNlw== Date: Wed, 19 Jun 2013 23:03:05 +0000 Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.18.0.4] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 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: 9 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1371683058 news.xs4all.nl 15916 [2001:888:2000:d::a6]:37925 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:48759 I am trying to invoke a binary that requires dll's in two places all of=0A= which are included in the path env variable in windows. When running=0A= this binary with popen it can not find either, passing env=3Dos.environ=0A= to open made no difference.=0A= =0A= Anyone know what might cause this or how to work around this?=0A= =0A= Thanks,=0A= jlc=0A=