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Fix AttributeError: 'NoneType' object has no attribute 'send'

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Fix #1014
This commit is contained in:
Julien Duponchelle 2017-05-05 17:16:07 +02:00
parent 930e7089db
commit bda36081a9
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GPG Key ID: CE8B29639E07F5E8
1 changed files with 2 additions and 2 deletions
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4
gns3server/compute/dynamips/nodes/bridge.py
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@ -103,8 +103,8 @@ class Bridge(Device):
:param nio: NIO instance to remove
"""
yield from self._hypervisor.send('nio_bridge remove_nio "{name}" {nio}'.format(name=self._name, nio=nio))
if self._hypervisor:
yield from self._hypervisor.send('nio_bridge remove_nio "{name}" {nio}'.format(name=self._name, nio=nio))
self._nios.remove(nio)
@property