feat: optimize code

app/general/perform_general_operation.py

@@ -20,6 +20,8 @@ async def perform_general_operation(
 
   module_query_result = await get_module_config(session, module, debug_data, user)
 
+  # print("module_query_result", module_query_result)
+
   if 'error' in module_query_result:
     return module_query_result
 

app/utils/redis_utils.py

@@ -71,7 +71,8 @@ async def get_redis_cache(key: str, default_value_getter):
   async with redis_utils.get_redis_connection() as redis_client:
     # default_value_getter返回的字段可能嵌套多层对象，这里改成用json字符串缓存
     json_string = await redis_client.get(key)
-    exists = bool(json_string)
+    exists = False if json_string == "{}" else bool(json_string)
+    # print("exists", exists)
     if exists:
       return json.loads(json_string)
     else: