Unhandled rejection TypeError报错，hexo博客搭建，butterfly主题

Question

朋友们！
就是搭建hexo（butterfly主题）个人博客的时候，进行到改**_config.butterfly.yml**文件的时候，改着改着突然停电了，印象里是有保存的，但不确定了，第二天运行时_hexo cl;hexo s_，发现报错了

Unhandled rejection TypeError: D:\bai\node_modules\hexo-theme-butterfly\layout\includes\widget\index.pug:29
    27|       !=partial('includes/widget/card_recent_post', {}, {cache: true})
    28|       !=partial('includes/widget/card_ad', {}, {cache: true})
  > 29|       !=partial('includes/widget/card_newest_comment', {}, {cache: true})
    30|       !=partial('includes/widget/card_categories', {}, {cache: true})
    31|       !=partial('includes/widget/card_tags', {}, {cache: true})
    32|       !=partial('includes/widget/card_archives', {}, {cache: true})

D:\bai\node_modules\hexo-theme-butterfly\layout\includes\widget\card_newest_comment.pug:1
  > 1| if theme.newest_comments.enable && !['Livere','Facebook Comments','Giscus'].includes(theme.comments.use[0])
    2|   .card-widget#card-newest-comments
    3|     .item-headline
    4|       i.fas.fa-comment-dots

Cannot read properties of null (reading '0')
    at eval (eval at wrap (D:\bai\node_modules\pug-runtime\wrap.js:6:10), <anonymous>:8:105)
    at template (eval at wrap (D:\bai\node_modules\pug-runtime\wrap.js:6:10), <anonymous>:26:7)
    at _View._compiledSync (D:\bai\node_modules\hexo\lib\theme\view.js:132:24)
    at _View.renderSync (D:\bai\node_modules\hexo\lib\theme\view.js:59:25)
    at D:\bai\node_modules\hexo\lib\plugins\helper\partial.js:31:52
    at Cache.apply (D:\bai\node_modules\hexo-util\lib\cache.js:27:46)
    at Object.fragmentCache (D:\bai\node_modules\hexo\lib\plugins\helper\fragment_cache.js:11:34)
    at Object.partial (D:\bai\node_modules\hexo\lib\plugins\helper\partial.js:31:17)
    at eval (eval at wrap (D:\bai\node_modules\pug-runtime\wrap.js:6:10), <anonymous>:1878:46)
    at template (eval at wrap (D:\bai\node_modules\pug-runtime\wrap.js:6:10), <anonymous>:5834:7)
    at _View._compiled (D:\bai\node_modules\hexo\lib\theme\view.js:136:50)
    at _View.render (D:\bai\node_modules\hexo\lib\theme\view.js:39:17)
    at D:\bai\node_modules\hexo\lib\hexo\index.js:64:21
    at tryCatcher (D:\bai\node_modules\bluebird\js\release\util.js:16:23)
    at D:\bai\node_modules\bluebird\js\release\method.js:15:34
    at RouteStream._read (D:\bai\node_modules\hexo\lib\hexo\router.js:47:5)
    at RouteStream.Readable.read (node:internal/streams/readable:487:10)
    at resume_ (node:internal/streams/readable:987:12)
    at processTicksAndRejections (node:internal/process/task_queues:83:21)

点开本地的网站显示一直在加载，没反应，停电之前是能正常启动的
感谢！！

Answer 1

如果确定停电之前能够正常运行，那代码应该没问题，只需要重新部署一下即可。
步骤就是用hexo clean命令清除已生成的/public文件，然后hexo g重新生成，再根据hexo s进行本地化调试即可，命令如下：
hexo clean && hexo g && hexo s