Question

import discord
from discord.ext import commands
from discord.utils import get
import youtube_dl
from discord import FFmpegPCMAudio

@bot.command(pass_context=True)
async def join(ctx):
    channel = ctx.message.author.voice.voice_channel
    await client.join_voice_channel(channel)

@bot.command(pass_context=True)
async def leave(ctx):
    server = ctx.message.server
    voice_client = client.voice_client_in(server)
    await voice_client.disconnect()

@bot.command(pass_context=True)
async def play(ctx, url):
    guild = ctx.message.guild
    voice_client = guild.voice_client
    player = await voice_client.create_ytdl_player(url)
    players[server.id] = player
    player.start()

bot.run(TOKEN)

忽略命令联接中的异常：追溯（最近一次通话）：文件“ C：\ Users \ hahuibala \ AppData \ Local \ Programs \ Python \ Python38-32 \ lib \ site-packages \ discord \ ext \ commands \ core.py”，第83行，已包装 ret =等待coro（* args，** kwargs）连接中的文件“ C：\ Users \ hahuibala \ Desktop \ py \ bot.py”，第73行频道= ctx.message.author.voice.voice_channel AttributeError：“ NoneType”对象没有属性“ voice_channel”

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "C:\Users\hahuibala\AppData\Local\Programs\Python\Python38-32\lib\site-packages\discord\ext\commands\bot.py", line 892, in invoke
    await ctx.command.invoke(ctx)
  File "C:\Users\hahuibala\AppData\Local\Programs\Python\Python38-32\lib\site-packages\discord\ext\commands\core.py", line 797, in invoke
    await injected(*ctx.args, **ctx.kwargs)
  File "C:\Users\hahuibala\AppData\Local\Programs\Python\Python38-32\lib\site-packages\discord\ext\commands\core.py", line 92, in wrapped
    raise CommandInvokeError(exc) from exc
discord.ext.commands.errors.CommandInvokeError: Command raised an exception: AttributeError: 'NoneType' object has no attribute 'voice_channel'

Answer 1

试试这个而不是那个

flutter: The method '[]' was called on null.
flutter: Receiver: null
flutter: Tried calling: []("name")

不和谐py音乐bot

1 个答案: