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Fix modifying dictionary while iterating

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Need to make a stable value before iterating to delete.
This commit is contained in:
Jarrod Johnson 2019-01-31 14:28:45 -05:00
parent 188feec0b4
commit f4cf74b699
1 changed files with 1 additions and 1 deletions
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2
confluent_server/confluent/networking/macmap.py
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@ -342,7 +342,7 @@ def _full_updatemacmap(configmanager):
_switchportmap[curswitch][portname] = None
else:
_switchportmap[curswitch][portname] = node
for switch in _macsbyswitch:
for switch in list(_macsbyswitch):
if switch not in switches:
del _macsbyswitch[switch]
switchauth = get_switchcreds(configmanager, switches)