diff options
Diffstat (limited to 'synapse/visibility.py')
| -rw-r--r-- | synapse/visibility.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/synapse/visibility.py b/synapse/visibility.py index c810a05907..c4048d2477 100644 --- a/synapse/visibility.py +++ b/synapse/visibility.py @@ -162,6 +162,10 @@ async def filter_event_for_clients_with_state( if event.internal_metadata.is_soft_failed(): return [] + # Fast path if we don't have any user IDs to check. + if not user_ids: + return () + # Make a set for all user IDs that haven't been filtered out by a check. allowed_user_ids = set(user_ids) |