py2.7c: fix networkmanager connector on non-zero status
parent
a330e76846
commit
320c29c6b3
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@ -10,7 +10,10 @@ class NetworkManagerConnector:
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NMCLI_BASE = ["nmcli", "--mode", "tabular", "--terse", "--colors", "no"]
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def _call_nmcli(self, args, parse=True):
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try:
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subp = subprocess.check_output(self.NMCLI_BASE + args).decode("utf-8")
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except subprocess.CalledProcessError as err:
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subp = err.output
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if parse:
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# if no output
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