diff options
Diffstat (limited to 'synapse/api')
| -rw-r--r-- | synapse/api/filtering.py | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/synapse/api/filtering.py b/synapse/api/filtering.py index 84000e6422..0d8957175d 100644 --- a/synapse/api/filtering.py +++ b/synapse/api/filtering.py @@ -444,8 +444,19 @@ class Filter(object): def include_redundant_members(self): return self.filter_json.get("include_redundant_members", False) - def add_room_ids(self, room_ids): - self.rooms += room_ids + def with_room_ids(self, room_ids): + """Returns a new filter with the given room IDs appended. + + Args: + room_ids (list): A list of room_ids. + + Returns: + filter: A new filter including the given rooms and the old + filter's rooms. + """ + newFilter = self + newFilter.rooms += room_ids + return newFilter def _matches_wildcard(actual_value, filter_value): |