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| author | Eric Eastwood <erice@element.io> | 2021-12-10 23:08:51 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-12-10 23:08:51 -0600 |
| commit | aa8708ebed74b03bdebd7e20ddf070c6fd620db1 (patch) | |
| tree | 3a709c9417998d73851e64ca1621369459926b02 /synapse/handlers/room_member.py | |
| parent | Test to ensure we share the same `state_group` across the whole historical ba... (diff) | |
| download | synapse-aa8708ebed74b03bdebd7e20ddf070c6fd620db1.tar.xz | |
Allow events to be created with no `prev_events` (MSC2716) (#11243)
The event still needs to have `auth_events` defined to be valid. Split out from https://github.com/matrix-org/synapse/pull/11114
Diffstat (limited to 'synapse/handlers/room_member.py')
| -rw-r--r-- | synapse/handlers/room_member.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/synapse/handlers/room_member.py b/synapse/handlers/room_member.py index a6dbff637f..447e3ce571 100644 --- a/synapse/handlers/room_member.py +++ b/synapse/handlers/room_member.py @@ -658,7 +658,8 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): if block_invite: raise SynapseError(403, "Invites have been disabled on this server") - if prev_event_ids: + # An empty prev_events list is allowed as long as the auth_event_ids are present + if prev_event_ids is not None: return await self._local_membership_update( requester=requester, target=target, |