加载这个主题包出错

[LarryGeGe]

INFO Validating config
INFO Start processing
INFO Hexo is running at http://localhost:4000 . Press Ctrl+C to stop.
Unhandled rejection TypeError: /Users/larry/blog/themes/Wikitten/layout/index.ejs:1

1| <%
2| var indexArticle;
3| var index_file = theme.customize.default_index_file;
4| if(index_file) {

Cannot read properties of undefined (reading 'default_index_file')
at eval ("/Users/larry/blog/themes/Wikitten/layout/index.ejs":12:34)
at index (/Users/larry/blog/node_modules/ejs/lib/ejs.js:692:17)
at _View._compiled (/Users/larry/blog/node_modules/hexo/lib/theme/view.js:136:50)
at _View.render (/Users/larry/blog/node_modules/hexo/lib/theme/view.js:39:17)
at /Users/larry/blog/node_modules/hexo/lib/hexo/index.js:64:21
at tryCatcher (/Users/larry/blog/node_modules/bluebird/js/release/util.js:16:23)
at /Users/larry/blog/node_modules/bluebird/js/release/method.js:15:34
at RouteStream.read (/Users/larry/blog/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:988:12)
at processTicksAndRejections (node:internal/process/task_queues:83:21)

[Yves]

你检查一下 themes/Wikitten/_config.yml 文件是否存在，作者好像默认ignore掉了 _config.yml文件。