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authorErik Johnston <erik@matrix.org>2014-09-18 18:25:23 +0100
committerErik Johnston <erik@matrix.org>2014-09-18 18:25:23 +0100
commitbeed1ba089fa4aa0aca6ac9ef9c560508197baa4 (patch)
tree51b4105de45a5dea15013b90b2692d772599e302 /synapse/storage/roommember.py
parentRemove lie from change log. (diff)
parentfix SYWEB-41 (hopefully) (diff)
downloadsynapse-beed1ba089fa4aa0aca6ac9ef9c560508197baa4.tar.xz
Merge branch 'develop' of github.com:matrix-org/synapse
Diffstat (limited to 'synapse/storage/roommember.py')
-rw-r--r--synapse/storage/roommember.py13
1 files changed, 7 insertions, 6 deletions
diff --git a/synapse/storage/roommember.py b/synapse/storage/roommember.py
index 676b2f2653..04b4067d03 100644
--- a/synapse/storage/roommember.py
+++ b/synapse/storage/roommember.py
@@ -149,7 +149,7 @@ class RoomMemberStore(SQLBaseStore):
             membership_list (list): A list of synapse.api.constants.Membership
             values which the user must be in.
         Returns:
-            A list of dicts with "room_id" and "membership" keys.
+            A list of RoomMemberEvent objects
         """
         if not membership_list:
             return defer.succeed(None)
@@ -198,10 +198,11 @@ class RoomMemberStore(SQLBaseStore):
         return results
 
     @defer.inlineCallbacks
-    def user_rooms_intersect(self, user_list):
-        """ Checks whether a list of users share a room.
+    def user_rooms_intersect(self, user_id_list):
+        """ Checks whether all the users whose IDs are given in a list share a
+        room.
         """
-        user_list_clause = " OR ".join(["m.user_id = ?"] * len(user_list))
+        user_list_clause = " OR ".join(["m.user_id = ?"] * len(user_id_list))
         sql = (
             "SELECT m.room_id FROM room_memberships as m "
             "INNER JOIN current_state_events as c "
@@ -211,8 +212,8 @@ class RoomMemberStore(SQLBaseStore):
             "GROUP BY m.room_id HAVING COUNT(m.room_id) = ?"
         ) % {"clause": user_list_clause}
 
-        args = user_list
-        args.append(len(user_list))
+        args = list(user_id_list)
+        args.append(len(user_id_list))
 
         rows = yield self._execute(None, sql, *args)