Home >Backend Development >Python Tutorial >Why Do My Discord Commands Stop Working After Implementing `on_message()`?

Why Do My Discord Commands Stop Working After Implementing `on_message()`?

Susan Sarandon
Susan SarandonOriginal
2024-12-13 15:58:18984browse

Why Do My Discord Commands Stop Working After Implementing `on_message()`?

Commands Disabled After Implementation of on_message()

When employing discord.py's on_message() event, users may encounter an issue where their commands stop working. This is due to the overriding nature of on_message(), which disables the execution of commands unless specifically enabled.

Addressing the Issue

To resolve this issue, it is crucial to add a call to bot.process_commands(message) at the end of your on_message() function. This line instructs Discord to process any commands present in the message.

Modified Code

Here is a modified version of your code that incorporates bot.process_commands(message):

import discord
import asyncio
from discord.ext import commands

bot = commands.Bot(command_prefix = '-')

@bot.event
async def on_ready():
    print('Logged in as')
    print(bot.user.name)
    print(bot.user.id)
    print('------')

@bot.event
async def on_message(message):
    if message.content.startswith('-debug'):
        await message.channel.send('d')

    # Process any commands present in the message
    await bot.process_commands(message)

@bot.command(pass_context=True)
async def ping(ctx):
    await ctx.channel.send('Pong!')

@bot.command(pass_context=True)
async def add(ctx, *, arg):
    await ctx.send(arg)

Explanation

The default on_message() event includes a call to bot.process_commands(message) internally. This line enables the execution of commands in the message. By overriding the default on_message(), you effectively block the processing of commands. Adding bot.process_commands(message) manually restores the desired functionality.

Conclusion

By implementing the aforementioned solution, you can ensure that both the debug output in on_message() and your custom commands function correctly.

The above is the detailed content of Why Do My Discord Commands Stop Working After Implementing `on_message()`?. For more information, please follow other related articles on the PHP Chinese website!

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn