python3报错 'function' object has no attribute 'func_name'解决

python3与python2命名规则不同

参加python3官方文档：

The function attributes named func_X have been renamed to use the __X__ form,

freeing up these names in the function attribute namespace for user-defined attributes.

To wit, func_closure, func_code, func_defaults, func_dict, func_doc, func_globals, func_name were renamed to __closure__, __code__, __defaults__, __dict__, __doc__, __globals__, __name__, respectively.

You will notice the mention of func_name as one of the attributes that were renamed. You will need to use __name__.

 

根据python3命名规则，将fuc_name更改为__name__即可