replace get_prev_events_and_hashes_for_room with get_prev_events_for_room in create_new_client_event

1 files changed, 3 insertions, 9 deletions

diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py
index 2695975a16..a1c289b24a 100644
--- a/synapse/handlers/message.py
+++ b/synapse/handlers/message.py
@@ -739,17 +739,11 @@ class EventCreationHandler(object):
                 "Attempting to create an event with %i prev_events"
                 % (len(prev_events_and_hashes),)
             )
+            prev_event_ids = [event_id for event_id, _, _ in prev_events_and_hashes]
         else:
-            prev_events_and_hashes = yield self.store.get_prev_events_and_hashes_for_room(
-                builder.room_id
-            )
-
-        prev_events = [
-            (event_id, prev_hashes)
-            for event_id, prev_hashes, _ in prev_events_and_hashes
-        ]
+            prev_event_ids = yield self.store.get_prev_events_for_room(builder.room_id)
 
-        event = yield builder.build(prev_event_ids=[p for p, _ in prev_events])
+        event = yield builder.build(prev_event_ids=prev_event_ids)
         context = yield self.state.compute_event_context(event)
         if requester:
             context.app_service = requester.app_service