Don't recreate so many sets

1 files changed, 4 insertions, 4 deletions

diff --git a/synapse/push/push_tools.py b/synapse/push/push_tools.py

index a27476bbad..287df94b4f 100644
--- a/synapse/push/push_tools.py
+++ b/synapse/push/push_tools.py
@@ -33,13 +33,13 @@ def get_badge_count(store, user_id):
 
     badge = len(invites)
 
-    for r in joins:
-        if r.room_id in my_receipts_by_room:
-            last_unread_event_id = my_receipts_by_room[r.room_id]
+    for room_id in joins:
+        if room_id in my_receipts_by_room:
+            last_unread_event_id = my_receipts_by_room[room_id]
 
             notifs = yield (
                 store.get_unread_event_push_actions_by_room_for_user(
-                    r.room_id, user_id, last_unread_event_id
+                    room_id, user_id, last_unread_event_id
                 )
             )
             # return one badge count per conversation, as count per