diff options
Diffstat (limited to 'synapse/rest/client/room_batch.py')
| -rw-r--r-- | synapse/rest/client/room_batch.py | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/synapse/rest/client/room_batch.py b/synapse/rest/client/room_batch.py index e4c9451ae0..4b6be38327 100644 --- a/synapse/rest/client/room_batch.py +++ b/synapse/rest/client/room_batch.py @@ -131,6 +131,14 @@ class RoomBatchSendEventRestServlet(RestServlet): prev_event_ids_from_query ) + if not auth_event_ids: + raise SynapseError( + HTTPStatus.BAD_REQUEST, + "No auth events found for given prev_event query parameter. The prev_event=%s probably does not exist." + % prev_event_ids_from_query, + errcode=Codes.INVALID_PARAM, + ) + state_event_ids_at_start = [] # Create and persist all of the state events that float off on their own # before the batch. These will most likely be all of the invite/member @@ -197,21 +205,12 @@ class RoomBatchSendEventRestServlet(RestServlet): EventContentFields.MSC2716_NEXT_BATCH_ID ] - # Also connect the historical event chain to the end of the floating - # state chain, which causes the HS to ask for the state at the start of - # the batch later. If there is no state chain to connect to, just make - # the insertion event float itself. - prev_event_ids = [] - if len(state_event_ids_at_start): - prev_event_ids = [state_event_ids_at_start[-1]] - # Create and persist all of the historical events as well as insertion # and batch meta events to make the batch navigable in the DAG. event_ids, next_batch_id = await self.room_batch_handler.handle_batch_of_events( events_to_create=events_to_create, room_id=room_id, batch_id_to_connect_to=batch_id_to_connect_to, - initial_prev_event_ids=prev_event_ids, inherited_depth=inherited_depth, auth_event_ids=auth_event_ids, app_service_requester=requester, |