Faster room joins: make `/joined_members` block whilst the room is partial stated. (#13514)

1 files changed, 5 insertions, 1 deletions

diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py

index 6b03603598..8f29ee9a87 100644
--- a/synapse/handlers/message.py
+++ b/synapse/handlers/message.py
@@ -331,7 +331,11 @@ class MessageHandler:
                     msg="Getting joined members while not being a current member of the room is forbidden.",
                 )
 
-        users_with_profile = await self.store.get_users_in_room_with_profiles(room_id)
+        users_with_profile = (
+            await self._state_storage_controller.get_users_in_room_with_profiles(
+                room_id
+            )
+        )
 
         # If this is an AS, double check that they are allowed to see the members.
         # This can either be because the AS user is in the room or because there