diff options
Diffstat (limited to 'synapse/storage/databases/main/events.py')
| -rw-r--r-- | synapse/storage/databases/main/events.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/synapse/storage/databases/main/events.py b/synapse/storage/databases/main/events.py index 98dac19a95..ad17123915 100644 --- a/synapse/storage/databases/main/events.py +++ b/synapse/storage/databases/main/events.py @@ -320,8 +320,8 @@ class PersistEventsStore: txn: LoggingTransaction, events_and_contexts: List[Tuple[EventBase, EventContext]], backfilled: bool, - state_delta_for_room: Dict[str, DeltaState] = {}, - new_forward_extremeties: Dict[str, List[str]] = {}, + state_delta_for_room: Optional[Dict[str, DeltaState]] = None, + new_forward_extremeties: Optional[Dict[str, List[str]]] = None, ): """Insert some number of room events into the necessary database tables. @@ -342,6 +342,9 @@ class PersistEventsStore: extremities. """ + state_delta_for_room = state_delta_for_room or {} + new_forward_extremeties = new_forward_extremeties or {} + all_events_and_contexts = events_and_contexts min_stream_order = events_and_contexts[0][0].internal_metadata.stream_ordering |