新增-rematch task

applications/db/__init__.py

@@ -60,7 +60,7 @@ class AsyncMySQLClient(object):
             async with conn.cursor(cursor_type) as cursor:
                 await cursor.execute(sql)
                 result = await cursor.fetchall()
-            return result
+                return result
 
     async def async_insert(self, sql, params):
         """