Send the `m.room.create` stripped event with invites (support MSC1772). (#9966)

MSC1772 specifies the m.room.create event should be sent as part
of the invite_state. This was done optionally behind an experimental
flag, but is now done by default due to MSC1772 being approved.

1 files changed, 2 insertions, 4 deletions

diff --git a/synapse/config/api.py b/synapse/config/api.py
index 55c038c0c4..b18044f982 100644
--- a/synapse/config/api.py
+++ b/synapse/config/api.py
@@ -88,10 +88,6 @@ class ApiConfig(Config):
         if not room_prejoin_state_config.get("disable_default_event_types"):
             yield from _DEFAULT_PREJOIN_STATE_TYPES
 
-            if self.spaces_enabled:
-                # MSC1772 suggests adding m.room.create to the prejoin state
-                yield EventTypes.Create
-
         yield from room_prejoin_state_config.get("additional_event_types", [])
 
 
@@ -109,6 +105,8 @@ _DEFAULT_PREJOIN_STATE_TYPES = [
     EventTypes.RoomAvatar,
     EventTypes.RoomEncryption,
     EventTypes.Name,
+    # Per MSC1772.
+    EventTypes.Create,
 ]