Fix M_WRONG_ROOM_KEYS_VERSION error not including current_version f…

…ield (#11988) Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
matrix-org · Feb 14, 2022 · 54e74f8 · 54e74f8
1 parent 7812fe9
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diff --git a/changelog.d/11988.bugfix b/changelog.d/11988.bugfix
@@ -0,0 +1 @@
+Fix a long-standing bug where `M_WRONG_ROOM_KEYS_VERSION` errors would not include the specced `current_version` field.
diff --git a/synapse/api/errors.py b/synapse/api/errors.py
@@ -406,6 +406,9 @@ def __init__(self, current_version: str):
         super().__init__(403, "Wrong room_keys version", Codes.WRONG_ROOM_KEYS_VERSION)
         self.current_version = current_version
 
+    def error_dict(self) -> "JsonDict":
+        return cs_error(self.msg, self.errcode, current_version=self.current_version)
+
 
 class UnsupportedRoomVersionError(SynapseError):
     """The client's request to create a room used a room version that the server does