airship/drydock
Code Issues Proposed changes

Change None to empty list play nice with extend

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This commit is contained in:
Scott Hussey 2017-06-22 19:48:59 -05:00
parent 3ababfbbd0
commit bd3b0eb4d1
1 changed files with 2 additions and 1 deletions
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3
drydock_provisioner/statemgmt/__init__.py
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@ -231,7 +231,8 @@ class DesignState(object):
if parts is not None: if parts is not None:
return [objects.PromenadeConfig.obj_from_primitive(p) for p in parts] return [objects.PromenadeConfig.obj_from_primitive(p) for p in parts]
else: else:
return None # Return an empty list just to play nice with extend
return []
def set_bootdata_key(self, hostname, design_id, data_key): def set_bootdata_key(self, hostname, design_id, data_key):
my_lock = self.bootdata_lock.acquire(blocking=True, timeout=10) my_lock = self.bootdata_lock.acquire(blocking=True, timeout=10)