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pythonherokudiscord.py

Discord Rewrite Bot crashed after uploading to heroku

It used to work fine so far both in heroku and locally. Now it only works locally but doesn't work aftter deploying on heroku. This is the log from Heroku:

2021-05-11T14:24:06.000000+00:00 app[api]: Build succeeded
2021-05-11T14:24:06.163275+00:00 heroku[worker.1]: State changed from starting to up
2021-05-11T14:24:15.306244+00:00 app[worker.1]: Traceback (most recent call last):
2021-05-11T14:24:15.306768+00:00 app[worker.1]: File "/app/dbot.py", line 2, in <module>
2021-05-11T14:24:15.307297+00:00 app[worker.1]: import discord
2021-05-11T14:24:15.307369+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/discord/__init__.py", line 23, in <module>
2021-05-11T14:24:15.307970+00:00 app[worker.1]: from .client import *
2021-05-11T14:24:15.307996+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/discord/client.py", line 36, in <module>
2021-05-11T14:24:15.308464+00:00 app[worker.1]: from .user import User
2021-05-11T14:24:15.308533+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/discord/user.py", line 26, in <module>
2021-05-11T14:24:15.309148+00:00 app[worker.1]: import discord.abc
2021-05-11T14:24:15.309214+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/discord/abc.py", line 101, in <module>
2021-05-11T14:24:15.309876+00:00 app[worker.1]: SnowflakeTime = Union[Snowflake, datetime]
2021-05-11T14:24:15.310045+00:00 app[worker.1]: NameError: name 'datetime' is not defined
2021-05-11T14:24:15.685219+00:00 heroku[worker.1]: Process exited with status 1
2021-05-11T14:24:15.995755+00:00 heroku[worker.1]: State changed from up to crashed

I have my requirments.txt file with these dependencies included:

git+https://github.com/Rapptz/discord.py
youtube_dl==2020.03.08
pynacl == 1.3.0
colorlog == 4.1.0

And I have this in my procfile:

worker: python dbot.py

I know that it says 'datetime' is not defined but here is the first few lines from my main python file:

import datetime
import discord
from discord.ext import commands
from discord import FFmpegPCMAudio
import random
import youtube_dl
import os
from discord.utils import get
import ctypes
import ctypes.util

As for my knowledge, it all started after i added the following event to my codes:

@client.event
async def on_message(ctx):
    try:
        if ctx.channel.name == "memes" and "https://" not in str(ctx.content) and not ctx.attachments:
            await ctx.channel.purge(limit=1)
        else:
            await client.process_commands(ctx)
    except:
            await client.process_commands(ctx)
Solution

  • git+https://github.com/Rapptz/discord.py is the development branch of discord.py, do not use it in production.

    git+https://github.com/Rapptz/[email protected]

    1.7.2 is the latest version.

    Or from PyPi

    discord.py>=1.7.2

    discord.py is available in PyPI, and hence can be directly downloaded from PyPI.