From 4dabcf026e3a8f480268451332b6bf3a7e671480 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
Date: Tue, 30 Mar 2021 14:03:17 +0100
Subject: Include m.room.create in invite_room_state for Spaces (#9710)

---
 changelog.d/9710.feature | 1 +
 synapse/config/api.py    | 4 ++++
 2 files changed, 5 insertions(+)
 create mode 100644 changelog.d/9710.feature

diff --git a/changelog.d/9710.feature b/changelog.d/9710.feature
new file mode 100644
index 0000000000..fce308cc41
--- /dev/null
+++ b/changelog.d/9710.feature
@@ -0,0 +1 @@
+Experimental Spaces support: include `m.room.create` in the room state sent with room-invites.
diff --git a/synapse/config/api.py b/synapse/config/api.py
index 91387a7f0e..55c038c0c4 100644
--- a/synapse/config/api.py
+++ b/synapse/config/api.py
@@ -88,6 +88,10 @@ 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", [])
 
 
-- 
cgit 1.4.1