From 7baf66ef5d1575b40b638d4f21204e1646792612 Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Thu, 6 Sep 2018 16:46:51 +0100 Subject: Send existing room tags down sync on join When a user joined a room any existing tags were not sent down the sync stream. Ordinarily this isn't a problem because the user needs to be in the room to have set tags in it, however synapse will sometimes add tags for a user to a room, e.g. for server notices, which need to come down sync. --- synapse/handlers/sync.py | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'synapse/handlers') diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py index 9f133ded3f..150d492cb0 100644 --- a/synapse/handlers/sync.py +++ b/synapse/handlers/sync.py @@ -1575,6 +1575,14 @@ class SyncHandler(object): newly_joined_room=newly_joined, ) + # When we join the room (or the client requests full_state), we should + # send down any existing tags. Usually the user won't have tags in a + # newly joined room, unless either a) they've joined before or b) the + # tag was added by synapse e.g. for server notice rooms. + if full_state: + user_id = sync_result_builder.sync_config.user.to_string() + tags = yield self.store.get_tags_for_room(user_id, room_id) + account_data_events = [] if tags is not None: account_data_events.append({ -- cgit 1.4.1