Merge branch 'develop' of github.com:matrix-org/synapse into erikj/backfill_fixes

1 files changed, 12 insertions, 15 deletions

diff --git a/synapse/push/__init__.py b/synapse/push/__init__.py
index 5575c847f9..e3dd4ce76d 100644
--- a/synapse/push/__init__.py
+++ b/synapse/push/__init__.py
@@ -84,25 +84,20 @@ class Pusher(object):
 
         rules = baserules.list_with_base_rules(rawrules, user)
 
+        room_id = ev['room_id']
+
         # get *our* member event for display name matching
-        member_events_for_room = yield self.store.get_current_state(
-            room_id=ev['room_id'],
+        my_display_name = None
+        our_member_event = yield self.store.get_current_state(
+            room_id=room_id,
             event_type='m.room.member',
-            state_key=None
+            state_key=self.user_name,
         )
-        my_display_name = None
-        room_member_count = 0
-        for mev in member_events_for_room:
-            if mev.content['membership'] != 'join':
-                continue
-
-            # This loop does two things:
-            # 1) Find our current display name
-            if mev.state_key == self.user_name and 'displayname' in mev.content:
-                my_display_name = mev.content['displayname']
+        if our_member_event:
+            my_display_name = our_member_event[0].content.get("displayname")
 
-            # and 2) Get the number of people in that room
-            room_member_count += 1
+        room_members = yield self.store.get_users_in_room(room_id)
+        room_member_count = len(room_members)
 
         for r in rules:
             if r['rule_id'] in enabled_map:
@@ -287,9 +282,11 @@ class Pusher(object):
             if len(actions) == 0:
                 logger.warn("Empty actions! Using default action.")
                 actions = Pusher.DEFAULT_ACTIONS
+
             if 'notify' not in actions and 'dont_notify' not in actions:
                 logger.warn("Neither notify nor dont_notify in actions: adding default")
                 actions.extend(Pusher.DEFAULT_ACTIONS)
+
             if 'dont_notify' in actions:
                 logger.debug(
                     "%s for %s: dont_notify",