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replace subprocess.check_output with Popen magic

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check_output isn't available in py 2.6...
This commit is contained in:
Jean Raby
2013-03-25 14:12:12 -04:00
parent 95dc134ca6
commit b4ebc90dd0
1 changed files with 7 additions and 2 deletions
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9
Scripts/openchange_cleanup.py
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@@ -223,8 +223,13 @@ def getOCSFolderInfoURL():
if os.path.exists(f):
# FIXME: this is ugly, we should have a python plist parser
# plistlib only supports XML plists.
pipeline = """sogo-tool dump-defaults -f %s | grep -w OCSFolderInfoURL | awk -F\\" '{print $2}'""" % f
tmp = subprocess.check_output(pipeline, shell=True)
# the following magic replaces this shell pipeline:
# sogo-tool dump-defaults -f %s | awk -F\\" '/ OCSFolderInfoURL =/ {print $2}'
p1 = subprocess.Popen(["sogo-tool", "dump-defaults", "-f", f], stdout=subprocess.PIPE)
p2 = subprocess.Popen(["awk", "-F\"", "/ OCSFolderInfoURL =/ {print $2}"], stdin=p1.stdout, stdout=subprocess.PIPE)
p1.stdout.close() # Allow p1 to receive a SIGPIPE if p2 exits.
tmp = p2.communicate()[0]
if tmp: OCSFolderInfoURL = tmp
return OCSFolderInfoURL