diff --git a/synapse/storage/e2e_room_keys.py b/synapse/storage/e2e_room_keys.py index 9f826b292c..2a012e9487 100644 --- a/synapse/storage/e2e_room_keys.py +++ b/synapse/storage/e2e_room_keys.py @@ -219,7 +219,12 @@ class EndToEndRoomKeyStore(SQLBaseStore): if version is None: this_version = self._get_current_version(txn, user_id) else: - this_version = version + try: + this_version = int(version) + except ValueError: + # Our versions are all ints so if we can't convert it to an integer, + # it isn't there. + raise StoreError(404, "No row found") result = self._simple_select_one_txn( txn,