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| -rw-r--r-- | synapse/storage/stream.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/synapse/storage/stream.py b/synapse/storage/stream.py index cdc1838895..3765d0095c 100644 --- a/synapse/storage/stream.py +++ b/synapse/storage/stream.py @@ -245,6 +245,9 @@ class StreamStore(SQLBaseStore): defer.returnValue(results) def get_rooms_that_changed(self, room_ids, from_key): + """Given a list of rooms and a token, return rooms where there may have + been changes. + """ from_key = RoomStreamToken.parse_stream_token(from_key).stream return set( room_id for room_id in room_ids |