Handle None state group correctly

This commit is contained in:
Erik Johnston 2017-05-26 10:46:03 +01:00
parent 23da638360
commit 619e8ecd0c
2 changed files with 7 additions and 4 deletions

View file

@ -364,11 +364,11 @@ class StateHandler(object):
prev_group = None
delta_ids = None
for old_group, old_ids in state_groups_ids.items():
if not set(new_state.iterkeys()) - set(old_ids.iterkeys()):
for old_group, old_ids in state_groups_ids.iteritems():
if not set(new_state) - set(old_ids):
n_delta_ids = {
k: v
for k, v in new_state.items()
for k, v in new_state.iteritems()
if old_ids.get(k) != v
}
if not delta_ids or len(n_delta_ids) < len(delta_ids):