【问题标题】:Discord Python Rewrite - Reaction Help (Cog)Discord Python 重写 - Reaction 帮助 (Cog)
【发布时间】:2021-01-02 01:40:39
【问题描述】:

我正在尝试提供依赖于反应的帮助,我得到了这个代码

import discord
from discord import Embed
from discord.ext import commands

class Helptest(commands.Cog):
    def __init__(self, client):
        self.client = client

    @commands.command()
    async def helpreee(self, ctx):

        await ctx.message.delete()

        msg = await ctx.send("Eh idk just react")

        await msg.add_reaction("⬅️")
        await msg.add_reaction("➡️")

        def check(reaction, user):
            return user == ctx.message.author and str(reaction.emoji) in ['⬅️', '➡️']

        try:

            reaction, user = await client.wait_for('reaction_add', timeout=5, check=check)

            if reaction.emoji == '➡️':

                await ctx.message.delete()

                await msg.reaction.clear()

                msg1 = await msg.edit("Hewwo")

                await msg1.add_reaction("⬅️")

                reaction, user = await client.wait_for('reaction_add', timeout=5, check=check)

                if reaction.emoji == '⬅️':
                        
                    await msg.edit("Eh idk just react")
                    return

            elif reaction.emoji == '⬅️':
                await ctx.send("AAA")

            except asyncio.TimeoutError:
                await ctx.send("Timed out")

    @helpreee.error
    async def helpreee_error(self, ctx, error):
        await ctx.send(error)
        print(error)
        raise error

def setup(client):
    client.add_cog(Helptest(client))

但它不起作用,我收到一个错误。

错误是:

Traceback(最近一次调用最后一次):文件 "C:\Users\PC\AppData\Local\Programs\Python\Python38-32\lib\site-packages\discord\ext\commands\bot.py", 第 607 行,在 _load_from_module_spec spec.loader.exec_module(lib) 文件“”,第 779 行,在 exec_module 文件中 "",第 916 行,在 get_code 文件中 "",第 846 行,在 source_to_code 中 文件“”,第 219 行,在 _call_with_frames_removed 文件“C:\Users\PC\Desktop\Code\Waifu Bot\cogs\testhelp.py”,第 22 行 尝试: ^ IndentationError: unindent 不匹配任何外部缩进级别

上述异常是以下异常的直接原因:

Traceback(最近一次调用最后一次):文件 "C:\Users\PC\AppData\Local\Programs\Python\Python38-32\lib\site-packages\discord\client.py", 第 312 行,在 _run_event await coro(*args, **kwargs) 文件“C:\Users\PC\Desktop\Code\Waifu Bot\setup.py”,第 95 行,on_ready 在 on_ready 中引发 e 文件“C:\Users\PC\Desktop\Code\Waifu Bot\setup.py”,第 92 行 client.load_extension(cog) 文件 "C:\Users\PC\AppData\Local\Programs\Python\Python38-32\lib\site-packages\discord\ext\commands\bot.py", 第 664 行,在 load_extension 中 self._load_from_module_spec(spec, name) 文件 "C:\Users\PC\AppData\Local\Programs\Python\Python38-32\lib\site-packages\discord\ext\commands\bot.py", 第 610 行,在 _load_from_module_spec 从 e discord.ext.commands.errors.ExtensionFailed 引发 errors.ExtensionFailed(key, e): Extension 'cogs.testhelp' 引发错误:IndentationError: unindent does not match any outer 缩进级别(testhelp.py,第 22 行)

【问题讨论】:

    标签: discord discord.py discord.py-rewrite


    【解决方案1】:

    这只是一个简单的缩进错误(try...except):

    import discord
    from discord import Embed
    from discord.ext import commands
    
    class Helptest(commands.Cog):
        def __init__(self, client):
            self.client = client
    
        @commands.command()
        async def helpreee(self, ctx):
            await ctx.message.delete()
            msg = await ctx.send("Eh idk just react")
            await msg.add_reaction("⬅️")
            await msg.add_reaction("➡️")
    
            def check(reaction, user):
                return user == ctx.message.author and str(reaction.emoji) in ['⬅️', '➡️']
    
            try:
                reaction, user = await client.wait_for('reaction_add', timeout=5, check=check)
                if reaction.emoji == '➡️':
                    await ctx.message.delete()
                    await msg.reaction.clear()
                    msg1 = await msg.edit("Hewwo")
                    await msg1.add_reaction("⬅️")
                    reaction, user = await client.wait_for('reaction_add', timeout=5, check=check)
                    if reaction.emoji == '⬅️':
                        await msg.edit("Eh idk just react")
                        return
                elif reaction.emoji == '⬅️':
                    await ctx.send("AAA")
            except asyncio.TimeoutError: #Indent error here, delete one tabulation
                await ctx.send("Timed out") #Also Delete one tabulation here
    
        @helpreee.error
        async def helpreee_error(self, ctx, error):
            await ctx.send(error)
            print(error)
            raise error
    
    def setup(client):
        client.add_cog(Helptest(client))
    

    PS:为避免缩进错误,请避免在代码行之后跳过一行,这样会更容易检测到这些错误,您的代码也会更容易理解^^

    【讨论】:

    • 它运行,但它忽略了反应添加
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