diff options
Diffstat (limited to 'synapse/storage')
| -rw-r--r-- | synapse/storage/controllers/persist_events.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/synapse/storage/controllers/persist_events.py b/synapse/storage/controllers/persist_events.py index f1d2c71c91..35c0680365 100644 --- a/synapse/storage/controllers/persist_events.py +++ b/synapse/storage/controllers/persist_events.py @@ -839,9 +839,8 @@ class EventsPersistenceStorageController: "group" % (ev.event_id,) ) continue - - if ctx.prev_group: - state_group_deltas[(ctx.prev_group, ctx.state_group)] = ctx.delta_ids + if ctx.state_group_deltas: + state_group_deltas.update(ctx.state_group_deltas) # We need to map the event_ids to their state groups. First, let's # check if the event is one we're persisting, in which case we can |