RuntimeError: Concurrent call to receive() is not allowed

[giorno420]

when i made a discord bot for voice chat, it raised this:

'Concurrent call to receive() is not allowed')

RuntimeError: Concurrent call to receive() is not allowed

the code is here below:

import discord
import youtube_dl
from discord.ext import commands

players = {}
token = nope
client = commands.Bot(command_prefix='%')


@client.event
async def on_ready():
    print('bot ready')


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


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


@client.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[guild.id] = player
    player.start()


client.run(token)

[Rapptz]

You are using an old version of the library, 0.16.12, which is unsupported. In order to receive support, it would be a good idea to migrate to the newest version. If you need help migrating, visit the migration guide: https://discordpy.readthedocs.io/en/latest/migrating.html

If you need more help consider joining the official Discord server. Please do not open more issues regarding migration or the old version. Thank you.

Also, please do not show your token in public. It would be wise to reset it.

[giorno420]

i realised about the token now sorry and thanks for resolving the issue