Python Discord机器人无法离开语音频道'；非类型'；对象没有属性'；断开'；

所以我开始做一个音乐机器人，当我想离开的时候，我一直都会得到这个。加入语音频道很好

discord.ext.commands.errors.CommandInvokeError: Command raised an exception: AttributeError: 'NoneType' object has no attribute 'disconnect'

我的代码是

@client.command(name = "join",
                pass_context = True)
async def join(ctx):
    channel = ctx.message.author.voice.voice_channel
    await client.join_voice_channel(channel)
    print("Bot joined the voice channel")

@client.command(name = "leave",
                pass_context = True)
async def leave(ctx):
    server = ctx.message.server
    voice_client = client.voice_client_in(server)
    await voice_client.disconnect()
    print("Bot left the voice channel")

此外，我还使用以下库：

import discord
from discord.ext.commands import Bot
from discord.ext import commands
from discord import Game
import random

---

如果该服务器中没有

VoiceClient

，则将返回

None

。在尝试断开连接之前，应检查是否存在此问题

@client.command(name = "leave",
                pass_context = True)
async def leave(ctx):
    server = ctx.message.server
    voice_client = client.voice_client_in(server)
    if voice_client:
        await voice_client.disconnect()
        print("Bot left the voice channel")
    else:
        print("Bot was not in channel")

---

由@PatrickHaugh输入的固定版本为：

进口：

import discord
from discord.ext.commands import Bot
from discord.ext import commands
from discord import Game
from ctypes.util import find_library
import random
from discord import opus
import nacl
import asyncio

代码：

---

嗨，帕特里克，机器人肯定和我一起在频道里，据我所知，“等待客户。加入语音频道（频道）”将以语音客户的首字母缩写。但是用你的代码，我只是不断得到机器人不在频道，而它肯定是is@Dezert你从中得到了什么？它仍然表明机器人不在语音频道中。根据建议，我编写了

@client.command（name=“check”，pass\u context=True）异步定义检查（ctx）：server=ctx.message.server如果client.is\u voice\u已连接（server）：打印（“是”）否则：打印（“否”）

我继续发现机器人不在通道中。您是否从您的

join

命令中看到任何错误消息或类似消息？您是一位冠军帕特里克！这就解决了它，只需使用

find_library

，因为它由于某种原因无法自己找到它

@client.command(name = "join",
                pass_context = True)
async def join(ctx):
    opus_path = find_library('opus')
    discord.opus.load_opus(opus_path)
    if not opus.is_loaded():
        print('Opus was not loaded')
    else:
        channel = ctx.message.author.voice.voice_channel
        await client.join_voice_channel(channel)
        print("Bot joined the voice channel")

@client.command(name = "check",
                 pass_context = True)
async def check(ctx):
    server = ctx.message.server
    if client.is_voice_connected(server):
        print("Yes")
    else:
        print("No")


@client.command(pass_context = True)
async def leave(ctx):
    for x in client.voice_clients:
        if(x.server == ctx.message.server):
            return await x.disconnect()

    return await client.say("I am not connected to any voice channel on this server!")