Jump out early

10 years ago · 7d6a1dae31
parent 656223fbd3
commit 7d6a1dae31
1 changed files with 6 additions and 0 deletions
--- a/synapse/storage/_base.py
+++ b/synapse/storage/_base.py
@ -883,6 +883,12 @@ class SQLBaseStore(object):

        missing_events_ids = [e for e in event_ids if e not in event_map]

+        if not missing_events_ids:
+            defer.returnValue([
+                event_map[e_id] for e_id in event_ids
+                if e_id in event_map and event_map[e_id]
+            ])
+
        def get_missing(txn):
            missing_events = unwrap_deferred(self._fetch_events(
                txn,