openstack/charm-nova-compute
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[corey.bryant, r=gnuoy] charmhelper sync

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Liam Young 2015-06-26 09:23:27 +01:00
commit d4d53e9ee8
1 changed files with 2 additions and 0 deletions
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2
hooks/charmhelpers/contrib/python/packages.py
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@ -36,6 +36,8 @@ __author__ = "Jorge Niedbalski <jorge.niedbalski@canonical.com>"
def parse_options(given, available):
"""Given a set of options, check if available"""
for key, value in sorted(given.items()):
if not value:
continue
if key in available:
yield "--{0}={1}".format(key, value)