YAMLException: can not read a block mapping entry; a multiline key may not be an implicit key at line 4, column 1

字数统计: 44 | 阅读时长≈ 1 分钟

在hexo generate时，报错:

YAMLException: can not read a block mapping entry; a multiline key may not be an implicit key at line 4, column 1

原因是在tags:hexo之间hexo之前要加一个空格！！！