-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 09/06/2012 03:08 PM, Stefan H. Holek wrote: > On 06.09.2012, at 10:58, Marius Gedminas wrote: > >> How do you redirect the stderr of a process spawned with >> suprocess.Popen(shell=False) to /dev/null in a cross-platform >> manner? > > os.devnull perhaps? Or rather, what about subprocess.Popen(cmd, > stderr=subprocess.PIPE)?
subprocess.PIPE is no good -- it sets up stderr to be read from the parent process. If enough stuff gets written without the parent reading, the child will block. Tres. - -- =================================================================== Tres Seaver +1 540-429-0999 tsea...@palladion.com Palladion Software "Excellence by Design" http://palladion.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://www.enigmail.net/ iEYEARECAAYFAlBKLooACgkQ+gerLs4ltQ4SzQCeKdcaC5s0Xae3ByPh84n2fZPw /qMAnA6uzro7BFFLxoq7+zfXi499rib4 =XlCf -----END PGP SIGNATURE----- _______________________________________________ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
