From 7b4e228e415a6ed85bbd6a2fc37f305e1cb81c82 Mon Sep 17 00:00:00 2001 From: Tulir Asokan Date: Mon, 29 Nov 2021 15:13:23 +0200 Subject: Fix using MSC2716 batch sending with event persistence workers (#11220) Signed-off-by: Tulir Asokan --- synapse/events/snapshot.py | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'synapse/events') diff --git a/synapse/events/snapshot.py b/synapse/events/snapshot.py index d7527008c4..f251402ed8 100644 --- a/synapse/events/snapshot.py +++ b/synapse/events/snapshot.py @@ -322,6 +322,11 @@ class _AsyncEventContextImpl(EventContext): attributes by loading from the database. """ if self.state_group is None: + # No state group means the event is an outlier. Usually the state_ids dicts are also + # pre-set to empty dicts, but they get reset when the context is serialized, so set + # them to empty dicts again here. + self._current_state_ids = {} + self._prev_state_ids = {} return current_state_ids = await self._storage.state.get_state_ids_for_group( -- cgit 1.5.1