fragment.py 文件源码

def invoke(self, ctx):
        locals_ = locals().copy()
        try:
            load_function(self.code, dict(globals(), **ctx.bot.commands), locals_)
        except SyntaxError as err:
            traceback.print_exception(type(err), err, err.__traceback__)
            return 'SyntaxError: %s' % err

        try:
            ret = await locals_['evaluation'](ctx)
            if asyncio.iscoroutine(ret):
                ret = await ret
            elif ret in ctx.bot.commands.values():
                ret = await ret() if asyncio.iscoroutinefunction(ret) else ret()
        except Exception as err:
            traceback.print_exception(type(err), err, err.__traceback__)
            return '%s: %s' % (type(err).__name__, err)
        else:
            return str(ret)