Null check when determining default power levels

2014-11-18 15:43:17 +00:00 · 2014-11-18 15:43:17 +00:00 · 3553101eb3
parent b01dd76be1
commit 3553101eb3
1 changed files with 2 additions and 1 deletions
--- a/synapse/api/auth.py
+++ b/synapse/api/auth.py
@ -271,7 +271,8 @@ class Auth(object):
        else:
            key = (RoomCreateEvent.TYPE, "", )
            create_event = event.old_state_events.get(key)
-            if create_event.content["creator"] == user_id:
+            if (create_event is not None and
+                create_event.content["creator"] == user_id):
                return 100

        return level