Merge pull request #6820 from matrix-org/rav/get_room_version_id

* commit '160522e32':
  newsfile
  Add `get_room_version` method
  s/get_room_version/get_room_version_id/

1 files changed, 2 insertions, 4 deletions

diff --git a/synapse/api/errors.py b/synapse/api/errors.py

index 4b20fb9fed..de81cb9663 100644
--- a/synapse/api/errors.py
+++ b/synapse/api/errors.py
@@ -410,11 +410,9 @@ class UnsupportedRoomVersionError(SynapseError):
     """The client's request to create a room used a room version that the server does
     not support."""
 
-    def __init__(self):
+    def __init__(self, msg="Homeserver does not support this room version"):
         super(UnsupportedRoomVersionError, self).__init__(
-            code=400,
-            msg="Homeserver does not support this room version",
-            errcode=Codes.UNSUPPORTED_ROOM_VERSION,
+            code=400, msg=msg, errcode=Codes.UNSUPPORTED_ROOM_VERSION,
         )