Discord机器人加载Cog遇RuntimeWarning及TypeError问题求助

开发Discord机器人时，在加载Cog环节陷入问题循环。参考教程编写的Cog加载函数如下：

async def load_auto(): 
    for filename in os.listdir('./cogs'): 
        if filename.endswith('.py'): 
            await bot.load_extension(f'cogs.{filename[:-3]}')

运行后触发如下报错：

C:\Users\galan\AppData\Local\Programs\Python\Python38-32\lib\site-packages\discord\ext\commands\bot.py:618: RuntimeWarning: coroutine 'setup' was never awaited setup(self) 
RuntimeWarning: Enable tracemalloc to get the object allocation traceback 

Traceback (most recent call last): File "c:/Users/galan/Desktop/new sambot/main.py", line 118, in <module> asyncio.get_event_loop().run_until_complete(main())
 
File "C:\Users\galan\AppData\Local\Programs\Python\Python38-32\lib\asyncio\base_events.py", line 616, in run_until_completereturn future.result() 

File "c:/Users/galan/Desktop/new sambot/main.py", line 115, in main await load_auto() File "c:/Users/galan/Desktop/new sambot/main.py", line 16, in load_auto await bot.load_extension(f'cogs.{filename[:-3]}') 

TypeError: object NoneType can't be used in 'await' expression

尝试移除await后，仍出现RuntimeWarning且Cog无法加载。以下是main.py的部分代码：

from discord.ext import commands
import discord
import os
import asyncio

intents = discord.Intents.all()
intents.members= True
sambot_var = ('sambot', 'sambot!', 'sambot?')
bot = commands.Bot(command_prefix='$', intents=intents)

async def load_auto():
    for filename in os.listdir('./cogs'):
        if filename.endswith('.py'):
            bot.load_extension(f'cogs.{filename[:-3]}')

async def main(): 
    await load_auto() 
    await bot.start('token')

asyncio.get_event_loop().run_until_complete(main())

asyncio.run(main())

以及其中一个Cog的代码片段：

from discord.ext 
import commands 
import sys 
import discord 
import random 
sys.path.append("..") 
import datetime 
import pytz 
import re 
import asyncio

class Personality(commands.Cog): 
    def init(self, client): self.client = client

...

async def setup(bot): await bot.add_cog(Personality(bot))

提问 #

1. await bot.load_extension(cogs)是否真的不需要await？
2. 我哪里出错了？
3. 解决方案是什么？

最终解决 #

编辑：最终发现问题是discord包版本过旧，代码本身无问题，更新包后即可解决。

内容的提问来源于stack exchange，提问作者Random Stuff