diff options
Diffstat (limited to 'synapse/handlers')
| -rw-r--r-- | synapse/handlers/federation_event.py | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/synapse/handlers/federation_event.py b/synapse/handlers/federation_event.py index 398f19eec0..12837429b9 100644 --- a/synapse/handlers/federation_event.py +++ b/synapse/handlers/federation_event.py @@ -1141,16 +1141,8 @@ class FederationEventHandler: partial_state_flags = await self._store.get_partial_state_events(seen) partial_state = any(partial_state_flags.values()) - # Get the state of the events we know about - ours = await self._state_storage_controller.get_state_groups_ids( - room_id, seen, await_full_state=False - ) - # state_maps is a list of mappings from (type, state_key) to event_id - state_maps: List[StateMap[str]] = list(ours.values()) - - # we don't need this any more, let's delete it. - del ours + state_maps: List[StateMap[str]] = [] # Ask the remote server for the states we don't # know about @@ -1169,6 +1161,17 @@ class FederationEventHandler: state_maps.append(remote_state_map) + # Get the state of the events we know about. We do this *after* + # trying to fetch missing state over federation as that might fail + # and then we can skip loading the local state. + ours = await self._state_storage_controller.get_state_groups_ids( + room_id, seen, await_full_state=False + ) + state_maps.extend(ours.values()) + + # we don't need this any more, let's delete it. + del ours + room_version = await self._store.get_room_version_id(room_id) state_map = await self._state_resolution_handler.resolve_events_with_store( room_id, |