An error occurred while executing the code. How to fix?

Question

Python

The code:

@bot.command()
@commands.is_owner()
async def leave(self, ctx, id: int):
        guild = discord.utils.get(bot.guilds, id=id)
        await guild.leave()

Error:
discord.ext.commands.errors.MissingRequiredArgument: id is a required argument that is missing.

Answer 1

Look for your error on github

Answer 2

I bet that the team lies outside the class.
If so, your argument, which is id, flies into the ctx parameter, and ctx itself into self.