Discord Bot Client.User 在 Python 中转换为 Discord.Utils 时出错

Question

python 3.7.3 discord.py 1.3.4 raspberry pi 4

一切正常后，我一开始就卡住了。

我从头开始。当我使用 for 循环后跟我的 print(f'{client.user} 时，我没有遇到任何问题，机器人用户名打印到终端。当我放弃循环并使用 guild = discord.utils.get(client.guilds, name=GUILD) 代码时，我在终端中收到以下错误。

Ignoring exception in on_ready Traceback (most recent call last): File "/home/pi/.local/lib/python3.7/site-packages/discord/client.py", line 312, in _run_event await coro(*args, **kwargs) File "/home/pi/TackleBot/bot2.py", line 27, in on_ready f'{client.user} is connected to the following guild:\n' AttributeError: 'NoneType' object has no attribute 'name'

如果我在guild = discord.utils.get命令后直接添加print(client.user)命令，它会在那里打印用户名，但仍然会出现下面的错误。我花了几个小时梳理文档，这就是我现在所处的位置。仍然很困惑。如果我注释掉 for 循环，我会得到错误。如果我注释掉 discord 实用程序命令，它就可以正常工作。永远不要用 print(f'{client.user} 块改变任何东西。

我边学边学，非常感谢任何帮助或建议。谢谢！

    import os
    
    import discord

    from dotenv import load_dotenv

    load_dotenv()
    TOKEN = os.getenv('DISCORD_TOKEN')
    GUILD = os.getenv('DISCORD_GUILD')
    
    client = discord.Client()

    @client.event
    async def on_ready():
        guild = discord.utils.get(client.guilds, name=GUILD)
        if guild is not None:
            channel = discord.utils.get(guild.text_channels, name=GUILD)
    # when the lines 18-20 are used, line 26 throws an object type error 'none'
    # when lines 23-25 are used, there is no error
    #    for guild in client.guilds:
    #        if guild.name == GUILD:
    #            break
        print(
            f'{client.user} is connected to the following guild:\n'
            f'{guild.name}(id: {guild.id})'
        )
        
        members = '\n - '.join([member.name for member in guild.members])
        print(f'{guild.name}:\n - {members}')
    
    client.run(TOKEN)

Answer 1

如果我没理解错的话，你是想先在on_ready函数中打印公会信息，对吧？

你可以这样做：

client = discord.Client()
@client.event
async def on_ready():
     for guild in client.guilds:
         print(
          f'{client.user} is connected to the following guild:\n'
          f'{guild.name}(id: {guild.id})'
         )
     members = '\n - '.join([member.name for member in guild.members])
     print(f'Guild Members:\n - {members}')

最后：

client.run(TOKEN)

Discord Bot Client.User 在 Python 中转换为 Discord.Utils 时出错

Discord Bot Client.User Error Converting to Discord.Utils in Python

python

linux

discord

discord.py

raspberry-pi4