hexo发布文章报错记录：Unhandled rejection TypeError: Cannot set property 'lastIndex' of undefined

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错误代码：

Unhandled rejection TypeError: Cannot set property 'lastIndex' of undefined
    at highlight (/Users/leesin/Desktop/blog/node_modules/highlight.js/lib/highlight.js:511:35)
    at /Users/leesin/Desktop/blog/node_modules/highlight.js/lib/highlight.js:561:21
    at Array.forEach (<anonymous>)
    at Object.highlightAuto (/Users/leesin/Desktop/blog/node_modules/highlight.js/lib/highlight.js:560:40)
    at /Users/leesin/Desktop/blog/node_modules/hexo-util/lib/highlight.js:117:25
    at highlight (/Users/leesin/Desktop/blog/node_modules/hexo-util/lib/highlight.js:120:7)
    at highlightUtil (/Users/leesin/Desktop/blog/node_modules/hexo-util/lib/highlight.js:22:14)
    at /Users/leesin/Desktop/blog/node_modules/hexo/lib/plugins/filter/before_post_render/backtick_code_block.js:62:15
    at String.replace (<anonymous>)
    at Hexo.backtickCodeBlock (/Users/leesin/Desktop/blog/node_modules/hexo/lib/plugins/filter/before_post_render/backtick_code_block.js:14:31)
    at Hexo.tryCatcher (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/util.js:16:23)
    at Hexo.<anonymous> (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/method.js:15:34)
    at Promise.each.filter (/Users/leesin/Desktop/blog/node_modules/hexo/lib/extend/filter.js:63:65)
    at tryCatcher (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/util.js:16:23)
    at Object.gotValue (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/reduce.js:155:18)
    at Object.gotAccum (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/reduce.js:144:25)
    at Object.tryCatcher (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/util.js:16:23)
    at Promise._settlePromiseFromHandler (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/promise.js:512:31)
    at Promise._settlePromise (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/promise.js:569:18)
    at Promise._settlePromiseCtx (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/promise.js:606:10)
    at _drainQueueStep (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/async.js:142:12)
    at _drainQueue (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/async.js:131:9)

Unhandled rejection TypeError: Cannot set property 'lastIndex' of undefined
    at highlight (/Users/leesin/Desktop/blog/node_modules/highlight.js/lib/highlight.js:511:35)
    at /Users/leesin/Desktop/blog/node_modules/highlight.js/lib/highlight.js:561:21
    at Array.forEach (<anonymous>)
    at Object.highlightAuto (/Users/leesin/Desktop/blog/node_modules/highlight.js/lib/highlight.js:560:40)
    at /Users/leesin/Desktop/blog/node_modules/hexo-util/lib/highlight.js:117:25
    at highlight (/Users/leesin/Desktop/blog/node_modules/hexo-util/lib/highlight.js:120:7)
    at highlightUtil (/Users/leesin/Desktop/blog/node_modules/hexo-util/lib/highlight.js:22:14)
    at /Users/leesin/Desktop/blog/node_modules/hexo/lib/plugins/filter/before_post_render/backtick_code_block.js:62:15
    at String.replace (<anonymous>)
    at Hexo.backtickCodeBlock (/Users/leesin/Desktop/blog/node_modules/hexo/lib/plugins/filter/before_post_render/backtick_code_block.js:14:31)
    at Hexo.tryCatcher (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/util.js:16:23)
    at Hexo.<anonymous> (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/method.js:15:34)
    at Promise.each.filter (/Users/leesin/Desktop/blog/node_modules/hexo/lib/extend/filter.js:63:65)
    at tryCatcher (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/util.js:16:23)
    at Object.gotValue (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/reduce.js:155:18)
    at Object.gotAccum (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/reduce.js:144:25)
    at Object.tryCatcher (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/util.js:16:23)
    at Promise._settlePromiseFromHandler (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/promise.js:512:31)
    at Promise._settlePromise (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/promise.js:569:18)
    at Promise._settlePromiseCtx (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/promise.js:606:10)
    at _drainQueueStep (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/async.js:142:12)
    at _drainQueue (/Users/leesin/Desktop/blog/node_modules/bluebird/js/release/async.js:131:9)

解决：

hexo根目录下面的 auto_detect设置为false
这个配置是用来自动查错的。

原因：

md文章的格式不对，可是字数很多，错误可能是代码块的格式不对，这个时候就把这个配置置为false就行了。