overwatch.py 文件源码

def __error(self, ctx, exc):
        if isinstance(exc, commands.BadArgument):
            exc.handled = True
            await ctx.send(exc)
            return
        elif not isinstance(exc, commands.CommandInvokeError):
            return
        if isinstance(exc.original, (NotFound, ServerError, NotInDB, NotPlayed, InvalidBTag)):
            exc.handled = True
            await ctx.send(exc.original)
            return