1 files changed, 5 insertions, 3 deletions
diff --git a/synapse/handlers/federation_event.py b/synapse/handlers/federation_event.py
index b7136f8d1c..0b974afe4d 100644
--- a/synapse/handlers/federation_event.py
+++ b/synapse/handlers/federation_event.py
@@ -404,9 +404,11 @@ class FederationEventHandler:
         # for knock events, we run the third-party event rules. It's not entirely clear
         # why we don't do this for other sorts of membership events.
         if event.membership == Membership.KNOCK:
-            event_allowed, _ = await self._third_party_event_rules.check_event_allowed(
-                event, context
-            )
+            (
+                event_allowed,
+                _,
+                _,
+            ) = await self._third_party_event_rules.check_event_allowed(event, context)
             if not event_allowed:
                 logger.info("Sending of knock %s forbidden by third-party rules", event)
                 raise SynapseError(