use update

ggogel · Mar 8, 2024 · 22df933 · 22df933
1 parent 9d6cf73
commit 22df933
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/synapse/event_auth.py b/synapse/event_auth.py
@@ -186,9 +186,8 @@ async def check_state_independent_auth_rules(
         return
 
     # 2. Reject if event has auth_events that: ...
-    auth_events: MutableMapping[str, "EventBase"]
+    auth_events: MutableMapping[str, "EventBase"] = {}
     if batched_auth_events:
-        auth_events = batched_auth_events
         needed_auth_event_ids = [
             event_id
             for event_id in event.auth_event_ids()
@@ -201,6 +200,7 @@ async def check_state_independent_auth_rules(
                 allow_rejected=True,
             )
             auth_events.update(needed_auth_events)
+        auth_events.update(batched_auth_events)
     else:
         auth_events = await store.get_events(
             event.auth_event_ids(),