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Protect add/remove node services from invalid instance ID (#41334)

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Charles Garwood 2020-10-06 09:54:46 -04:00 committed by GitHub
parent bfb00b9bb5
commit d6ad85bba7
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1 changed files with 4 additions and 0 deletions
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homeassistant/components/ozw/services.py
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@ -111,6 +111,8 @@ class ZWaveServices:
instance_id = service.data[const.ATTR_INSTANCE_ID] instance_id = service.data[const.ATTR_INSTANCE_ID]
secure = service.data[const.ATTR_SECURE] secure = service.data[const.ATTR_SECURE]
instance = self._manager.get_instance(instance_id) instance = self._manager.get_instance(instance_id)
if instance is None:
raise ValueError(f"No OpenZWave Instance with ID {instance_id}")
instance.add_node(secure) instance.add_node(secure)
@callback @callback
@ -118,6 +120,8 @@ class ZWaveServices:
"""Enter exclusion mode on the controller.""" """Enter exclusion mode on the controller."""
instance_id = service.data[const.ATTR_INSTANCE_ID] instance_id = service.data[const.ATTR_INSTANCE_ID]
instance = self._manager.get_instance(instance_id) instance = self._manager.get_instance(instance_id)
if instance is None:
raise ValueError(f"No OpenZWave Instance with ID {instance_id}")
instance.remove_node() instance.remove_node()
@callback @callback