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Use try/except KeyError in place of if in dict/else

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This commit is contained in:
ZyX 2013-04-10 18:09:34 +04:00
parent 716f7617c4
commit f389c43e43
1 changed files with 2 additions and 2 deletions
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4
powerline/segments/common.py
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@ -697,13 +697,13 @@ class NetworkLoadSegment(KwThreadedSegment):
total = activity
interface = name
if interface in self.interfaces:
try:
idata = self.interfaces[interface]
try:
idata['prev'] = idata['last']
except KeyError:
pass
else:
except KeyError:
idata = {}
if self.run_once:
idata['prev'] = (monotonic(), _get_bytes(interface))