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Do not return in a deferred function

This commit is contained in:
Andrew Morgan 2019-01-22 12:40:26 +00:00
parent c433f61091
commit 277e50462d
1 changed files with 3 additions and 3 deletions
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6
synapse/storage/state.py
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@ -453,16 +453,16 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore):
# If we can't find the create event, assume we've hit a dead end # If we can't find the create event, assume we've hit a dead end
if not create_id: if not create_id:
return None defer.returnValue(None)
# Retrieve the room's create event # Retrieve the room's create event
create_event = yield self.get_event(create_id) create_event = yield self.get_event(create_id)
if not create_event: if not create_event:
return None defer.returnValue(None)
# Return predecessor if present # Return predecessor if present
return create_event.content.get("predecessor", None) defer.returnValue(create_event.content.get("predecessor", None))
@cached(max_entries=100000, iterable=True) @cached(max_entries=100000, iterable=True)
def get_current_state_ids(self, room_id): def get_current_state_ids(self, room_id):