cleaned import

lightrag/kg/oracle_impl.py

@@ -229,9 +229,7 @@ class OracleKVStorage(BaseKVStorage):
             res = [{k: v} for k, v in dict_res.items()]
         return res
 
-    async def get_by_status(
-        self, status: str
-    ) -> Union[list[dict[str, Any]], None]:
+    async def get_by_status(self, status: str) -> Union[list[dict[str, Any]], None]:
         """Specifically for llm_response_cache."""
         SQL = SQL_TEMPLATES["get_by_status_" + self.namespace]
         params = {"workspace": self.db.workspace, "status": status}