Make prev_state field optional

The `prev_state` field on events is not specced and so synapse shouldn't
explode if an event is missing the field.

Fixes #4787
This commit is contained in:
Erik Johnston 2019-03-08 15:05:32 +00:00
parent 39e57f9728
commit 5536ddba75
2 changed files with 0 additions and 16 deletions

View file

@ -1407,21 +1407,6 @@ class EventsStore(StateGroupWorkerStore, EventFederationStore, EventsWorkerStore
values=state_values,
)
self._simple_insert_many_txn(
txn,
table="event_edges",
values=[
{
"event_id": event.event_id,
"prev_event_id": prev_id,
"room_id": event.room_id,
"is_state": True,
}
for event, _ in state_events_and_contexts
for prev_id, _ in event.prev_state
],
)
# Prefill the event cache
self._add_to_cache(txn, events_and_contexts)