Merge remote-tracking branch 'origin/release-v1.102' into develop

1 files changed, 7 insertions, 1 deletions

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

index 76c7ab6477..1ef881f702 100644
--- a/synapse/push/push_tools.py
+++ b/synapse/push/push_tools.py
@@ -29,11 +29,17 @@ from synapse.storage.databases.main import DataStore
 
 async def get_badge_count(store: DataStore, user_id: str, group_by_room: bool) -> int:
     invites = await store.get_invited_rooms_for_local_user(user_id)
+    joins = await store.get_rooms_for_user(user_id)
 
     badge = len(invites)
 
     room_to_count = await store.get_unread_counts_by_room_for_user(user_id)
-    for _room_id, notify_count in room_to_count.items():
+    for room_id, notify_count in room_to_count.items():
+        # room_to_count may include rooms which the user has left,
+        # ignore those.
+        if room_id not in joins:
+            continue
+
         if notify_count == 0:
             continue