运行报错

[YTB-X]

'download_comment' Traceback (most recent call last): File "/root/weibo-crawler/weibo.py", line 1980, in main wb = Weibo(config) File "/root/weibo-crawler/weibo.py", line 45, in init self.validate_config(config) File "/root/weibo-crawler/weibo.py", line 131, in validate_config if config[argument] != 0 and config[argument] != 1: KeyError: 'download_comment' root@aibug:~/weibo-crawler# 请问大佬是什么原因，谢谢啦