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bridgeutils: build cache only if bridge-utils is installed

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Roopa Prabhu
2015-10-26 08:46:22 -07:00
parent 878ee1f0dc
commit 339f3e52c8
1 changed files with 3 additions and 3 deletions
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6
ifupdownaddons/bridgeutils.py
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@@ -20,9 +20,9 @@ class brctl(utilsBase):
def __init__(self, *args, **kargs): def __init__(self, *args, **kargs):
utilsBase.__init__(self, *args, **kargs) utilsBase.__init__(self, *args, **kargs)
if self.CACHE and not brctl._cache_fill_done: if self.CACHE and not brctl._cache_fill_done:
self._bridge_fill() if os.path.exists('/sbin/brctl'):
brctl._cache_fill_done = True self._bridge_fill()
self._cache_fill_done = True
def _bridge_get_mcattrs_from_sysfs(self, bridgename): def _bridge_get_mcattrs_from_sysfs(self, bridgename):
mcattrs = {} mcattrs = {}