Hexo: TypeError: Cannot read property 'compile' of undefined with Hexo 3.2.0

Created on 1 Mar 2016 · 28Comments · Source: hexojs/hexo

Hey,

since I updated to the new Hexo version (3.2.0), when i run hexo g, it outputs :

ERROR Process failed: source/_css/layout/_sidebar.scss
TypeError: Cannot read property 'compile' of undefined
    at View._precompile (/Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/lib/theme/view.js:104:22)
    at View (/Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/lib/theme/view.js:13:8)
    at new Theme._View.View (/Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/lib/theme/index.js:37:10)
    at Theme.setView (/Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/lib/theme/index.js:71:20)
    at /Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/lib/theme/processors/view.js:14:14
    at tryCatcher (/Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/node_modules/bluebird/js/release/util.js:16:23)
    at Promise._settlePromiseFromHandler (/Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/node_modules/bluebird/js/release/promise.js:503:31)
    at Promise._settlePromise (/Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/node_modules/bluebird/js/release/promise.js:560:18)
    at Promise._settlePromise0 (/Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/node_modules/bluebird/js/release/promise.js:605:10)
    at Promise._settlePromises (/Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/node_modules/bluebird/js/release/promise.js:684:18)
    at Promise._fulfill (/Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/node_modules/bluebird/js/release/promise.js:629:18)
    at Promise._resolveCallback (/Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/node_modules/bluebird/js/release/promise.js:424:57)
    at Promise._settlePromiseFromHandler (/Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/node_modules/bluebird/js/release/promise.js:515:17)
    at Promise._settlePromise (/Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/node_modules/bluebird/js/release/promise.js:560:18)
    at Promise._settlePromise0 (/Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/node_modules/bluebird/js/release/promise.js:605:10)
    at Promise._settlePromises (/Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/node_modules/bluebird/js/release/promise.js:684:18)
    at Promise._fulfill (/Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/node_modules/bluebird/js/release/promise.js:629:18)
    at /Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/node_modules/bluebird/js/release/nodeback.js:42:21
    at /Users/louis/Versionning/Personnal/hexo-blog/node_modules/hexo/node_modules/hexo-fs/node_modules/graceful-fs/graceful-fs.js:78:16
    at FSReqWrap.readFileAfterClose [as oncomplete] (fs.js:380:3)

It is trying to process scss files while these files are put in source/_css/, it should ignored this folder.

OS : OSX 10.11.3
Node : 4.0.0
NPM : 2.14.2

Source

LouisBarranqueiro

👍5

Most helpful comment

The problem can be solved by downgrading Hexo from version 3.2.0 to 3.1.1
npm uninstall hexo
npm install [email protected] --save
And then, rebuild the folder by hexo init and npm install
Then, the version of hexo is downgraded to 3.1.1 and all errors gone.
Maybe it will help you.

princesscici on 24 Apr 2016

👍7

All 28 comments

Same errors on Ubuntu and Windows.

contributorpw on 1 Mar 2016

I guess it should be solved to update hexo-cli.
run $ npm install hexo-cli -g again.

hexo: 3.2.0
hexo-cli: 1.0.1

Just guess! I'm not sure.

Hexo 3.2 Released / Templates precompilation

samwhelp on 1 Mar 2016

I don't really understand, but it seems ./hexo/lib/plugins/renderer/ is needed to have a sass renderer. Is it true?

contributorpw on 1 Mar 2016

I upgrade hexo to 3.2.0.

Some error occur.

And I let hexo-cli upgrade to 1.0.1 to solve problem.

This way may be not fit your situation.

Just for reference.

samwhelp on 1 Mar 2016

Ok. It's strange. Because there is the article about ignoring files

source
Source folder. Place your assets (e.g. CSS and JavaScript files) here. Hexo ignores hidden files and files or folders prefixed with _ (underscore).

The folder _css should be ignoring and passed as assets.

contributorpw on 1 Mar 2016

I also got this problem,
I use travis-ci for auto deploy,
but now it can't make it

Waydrow on 4 Mar 2016

Same here. Latest version of everything.

flexgrip on 7 Mar 2016

same issues here, version 3.2.0 and cli 1.0.1.
issues does not occur on 3.1.1

LaureKamalandua on 8 Mar 2016

I also encountered this problem after update to the latest today.
Modify the _config.yml file to solve.

plugins:
- hexo-generator-feed
- hexo-generator-sitemap
- hexo-generator-tag
- hexo-generator-category
- hexo-renderer-less
- hexo-renderer-ejs
- hexo-generator-index

I guess low version some of the default plug-in dependencies have been removed.

yscoder on 11 Mar 2016

👍1

Still the same error. Define plugins list in configuration file only disable auto detection of plugins

If you set plugins list in _config.yml. Hexo will not detect plugin list automatically.

LouisBarranqueiro on 11 Mar 2016

Problem does not exist in hexo 3.1.1. Please fix.

dev-dude on 13 Mar 2016

Same here

hexo: 3.2.0
hexo-cli: 1.0.1
os: Windows_NT 10.0.10586 win32 x64
http_parser: 2.5.2
node: 4.4.1
v8: 4.5.103.35
uv: 1.8.0
zlib: 1.2.8
ares: 1.10.1-DEV
icu: 56.1
modules: 46
openssl: 1.0.2g

While I using other themes this problem happen,except landscape
Try all day to find what happened

steermomo on 23 Mar 2016

I'm getting the same error with Win10. I tried this with an existing hexo blog and a fresh install.

hexo: 3.2.0
hexo-cli: 1.0.1
os: Windows_NT 10.0.10240 win32 x64
http_parser: 2.6.2
node: 5.8.0
v8: 4.6.85.31
uv: 1.8.0
zlib: 1.2.8
ares: 1.10.1-DEV
icu: 56.1
modules: 47
openssl: 1.0.2g

{
"name": "hexo-site",
"version": "0.0.0",
"private": true,
"hexo": {
"version": "3.2.0"
},
"dependencies": {
"hexo": "^3.1.1",
"hexo-generator-archive": "^0.1.4",
"hexo-generator-category": "^0.1.3",
"hexo-generator-index": "^0.2.0",
"hexo-generator-tag": "^0.2.0",
"hexo-renderer-ejs": "^0.1.1",
"hexo-renderer-stylus": "^0.3.0",
"hexo-renderer-marked": "^0.2.9",
"hexo-server": "^0.1.3"
}
}

wykydtronik on 26 Mar 2016

According to 3.2.0 release docs:

If you set plugins list in _config.yml. Hexo will not detect plugin list automatically.

I run into the same issue when I added hexo-generator-cname plugin and have defined:

plugins:
- hexo-generator-cname

in _config.yml file. After removing plugins section, everything worked fine.

wololock on 27 Mar 2016

👍6

Hello, author of hexo have replied to this issue. See hexojs/hexo#1807
These DS_Store files were generated in OSX.
And in Win or Linux , you can just delete these files. It may be commited by the theme author.
After deleting DS_Store files , the error disappeared.

tidus5 on 28 Mar 2016

It seems that the only solution is to downgrade hexo to version 3.1.1, but How to downgrade Hexo from version 3.2.0 to 3.1.1 ??? Thanks

FionaT on 2 Apr 2016

update package.json of your blog with "hexo":"3.1.1"
remove node_modulesfolder
run npm install

LouisBarranqueiro on 2 Apr 2016

So I guess I'm lost. Is there any way to get this to work on 3.2.0 so I don't have to manually downgrade all of my users? No workarounds?

flexgrip on 14 Apr 2016

It output some errors, but hexo g and hexo s should works. It works on my computer :
OS : OSX 10.11.4

Node : 5.7.1
hexo-cli : 1.0.1
theme : tranquilpeak v1.7.1

so I don't have to manually downgrade all of my users?

What do you mean?

LouisBarranqueiro on 14 Apr 2016

I have people pulling in the hexo repo to contribute content. And I've had to change the package.json manually to 3.1.1 to get by the errors. That's all I mean.

flexgrip on 14 Apr 2016

If it doesn't work, yeah downgrade.

LouisBarranqueiro on 14 Apr 2016

I did some study and it's because we changed our process pipeline in 3.2.
Causing a latent bug in hexo/lib/theme/processors/view.js to surface.

See #1855
@tommy351 please take a look and advise

leesei on 17 Apr 2016

princesscici on 24 Apr 2016

👍7

when i delete the files under themes/tranquilpeak/source /_* , and it is work .....

fantiq on 30 May 2016

@fantiq yeah but you are deleting the source of the theme man... :D read this to fix temporarily this bug : https://github.com/LouisBarranqueiro/hexo-theme-tranquilpeak/issues/224#issuecomment-219365465

LouisBarranqueiro on 30 May 2016

@LouisBarranqueiro do you agree to close this issue and track with #1855?
The culprit is layout/ in path and I've also added the workarounds to the issue.

leesei on 30 May 2016

yeah, it's perfect. TY

LouisBarranqueiro on 30 May 2016

我使用indigo主题遇到了问题，谁能帮忙解决一下啊，急！（I have encountered problems with the indigo theme. Who can help with this?）

(node:284) [DEP0061] DeprecationWarning: fs.SyncWriteStream is deprecated.
INFO  Start processing
INFO  Files loaded in 252 ms
ERROR D:\testHexo\themes\indigo\layout\archive.ejs:58
    56|                     <%- /(？|。|！)$/.test(post.title) ? post.title : post.title + '。' %>
    57|                 </a>
 >> 58|                 <a class="catagories" href="/categories/<%- post.categories.data[0].name %>" target="_blank">
    59|                     <%- post.categories.data[0].name %>
    60|                 </a>
    61|             </div>
Cannot read property 'name' of undefined
TypeError: D:\testHexo\themes\indigo\layout\archive.ejs:58
    56|                     <%- /(？|。|！)$/.test(post.title) ? post.title : post.title + '。' %>
    57|                 </a>
 >> 58|                 <a class="catagories" href="/categories/<%- post.categories.data[0].name %>" target="_blank">
    59|                     <%- post.categories.data[0].name %>
    60|                 </a>
    61|             </div>
Cannot read property 'name' of undefined
    at eval (eval at compile (D:\testHexo\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:88:41)
    at Array.forEach (<anonymous>)
    at eval (eval at compile (D:\testHexo\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:50:15)
    at returnedFn (D:\testHexo\node_modules\ejs\lib\ejs.js:653:17)
    at Theme._View.View._compiled.locals [as _compiled] (D:\testHexo\node_modules\hexo\lib\theme\view.js:124:48)
    at Theme._View.View.View.render (D:\testHexo\node_modules\hexo\lib\theme\view.js:29:15)
    at route.set (D:\testHexo\node_modules\hexo\lib\hexo\index.js:386:29)
    at tryCatcher (D:\testHexo\node_modules\bluebird\js\release\util.js:16:23)
    at D:\testHexo\node_modules\bluebird\js\release\method.js:15:34
    at RouteStream._read (D:\testHexo\node_modules\hexo\lib\hexo\router.js:134:3)
    at RouteStream.Readable.read (_stream_readable.js:442:10)
    at resume_ (_stream_readable.js:822:12)
    at _combinedTickCallback (internal/process/next_tick.js:138:11)
    at process._tickCallback (internal/process/next_tick.js:180:9)
ERROR D:\testHexo\themes\indigo\layout\archive.ejs:58
    56|                     <%- /(？|。|！)$/.test(post.title) ? post.title : post.title + '。' %>
    57|                 </a>
 >> 58|                 <a class="catagories" href="/categories/<%- post.categories.data[0].name %>" target="_blank">
    59|                     <%- post.categories.data[0].name %>
    60|                 </a>
    61|             </div>
Cannot read property 'name' of undefined
TypeError: D:\testHexo\themes\indigo\layout\archive.ejs:58
    56|                     <%- /(？|。|！)$/.test(post.title) ? post.title : post.title + '。' %>
    57|                 </a>
 >> 58|                 <a class="catagories" href="/categories/<%- post.categories.data[0].name %>" target="_blank">
    59|                     <%- post.categories.data[0].name %>
    60|                 </a>
    61|             </div>
Cannot read property 'name' of undefined
    at eval (eval at compile (D:\testHexo\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:88:41)
    at Array.forEach (<anonymous>)
    at eval (eval at compile (D:\testHexo\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:50:15)
    at returnedFn (D:\testHexo\node_modules\ejs\lib\ejs.js:653:17)
    at Theme._View.View._compiled.locals [as _compiled] (D:\testHexo\node_modules\hexo\lib\theme\view.js:124:48)
    at Theme._View.View.View.render (D:\testHexo\node_modules\hexo\lib\theme\view.js:29:15)
    at route.set (D:\testHexo\node_modules\hexo\lib\hexo\index.js:386:29)
    at tryCatcher (D:\testHexo\node_modules\bluebird\js\release\util.js:16:23)
    at D:\testHexo\node_modules\bluebird\js\release\method.js:15:34
    at RouteStream._read (D:\testHexo\node_modules\hexo\lib\hexo\router.js:134:3)
    at RouteStream.Readable.read (_stream_readable.js:442:10)
    at resume_ (_stream_readable.js:822:12)
    at _combinedTickCallback (internal/process/next_tick.js:138:11)
    at process._tickCallback (internal/process/next_tick.js:180:9)
ERROR D:\testHexo\themes\indigo\layout\archive.ejs:58
    56|                     <%- /(？|。|！)$/.test(post.title) ? post.title : post.title + '。' %>
    57|                 </a>
 >> 58|                 <a class="catagories" href="/categories/<%- post.categories.data[0].name %>" target="_blank">
    59|                     <%- post.categories.data[0].name %>
    60|                 </a>
    61|             </div>
Cannot read property 'name' of undefined
TypeError: D:\testHexo\themes\indigo\layout\archive.ejs:58
    56|                     <%- /(？|。|！)$/.test(post.title) ? post.title : post.title + '。' %>
    57|                 </a>
 >> 58|                 <a class="catagories" href="/categories/<%- post.categories.data[0].name %>" target="_blank">
    59|                     <%- post.categories.data[0].name %>
    60|                 </a>
    61|             </div>
Cannot read property 'name' of undefined
    at eval (eval at compile (D:\testHexo\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:88:41)
    at Array.forEach (<anonymous>)
    at eval (eval at compile (D:\testHexo\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:50:15)
    at returnedFn (D:\testHexo\node_modules\ejs\lib\ejs.js:653:17)
    at Theme._View.View._compiled.locals [as _compiled] (D:\testHexo\node_modules\hexo\lib\theme\view.js:124:48)
    at Theme._View.View.View.render (D:\testHexo\node_modules\hexo\lib\theme\view.js:29:15)
    at route.set (D:\testHexo\node_modules\hexo\lib\hexo\index.js:386:29)
    at tryCatcher (D:\testHexo\node_modules\bluebird\js\release\util.js:16:23)
    at D:\testHexo\node_modules\bluebird\js\release\method.js:15:34
    at RouteStream._read (D:\testHexo\node_modules\hexo\lib\hexo\router.js:134:3)
    at RouteStream.Readable.read (_stream_readable.js:442:10)
    at resume_ (_stream_readable.js:822:12)
    at _combinedTickCallback (internal/process/next_tick.js:138:11)
    at process._tickCallback (internal/process/next_tick.js:180:9)
ERROR D:\testHexo\themes\indigo\layout\layout.ejs:3
    1| <!DOCTYPE html>
    2| <html>
 >> 3|     <%- partial('_partial/head') %>
    4|
    5| <body>
    6|     <script>
D:\testHexo\themes\indigo\layout\_partial\head.ejs:37
    35|         }
    36|     %>
 >> 37|     <title><% if (title){ %><%= title %> | <% } %><%= config.title %> | <%= config.subtitle.replace(/<[^>]*>/g, '') %></title>
    38|     <%
    39|         var keyWords = config.keywords;
    40|         if(page.tags){
Cannot read property 'replace' of null
TypeError: D:\testHexo\themes\indigo\layout\layout.ejs:3
    1| <!DOCTYPE html>
    2| <html>
 >> 3|     <%- partial('_partial/head') %>
    4|
    5| <body>
    6|     <script>
D:\testHexo\themes\indigo\layout\_partial\head.ejs:37
    35|         }
    36|     %>
 >> 37|     <title><% if (title){ %><%= title %> | <% } %><%= config.title %> | <%= config.subtitle.replace(/<[^>]*>/g, '') %></title>
    38|     <%
    39|         var keyWords = config.keywords;
    40|         if(page.tags){
Cannot read property 'replace' of null
    at eval (eval at compile (D:\testHexo\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:64:42)
    at returnedFn (D:\testHexo\node_modules\ejs\lib\ejs.js:653:17)
    at Theme._View.View._compiledSync.locals [as _compiledSync] (D:\testHexo\node_modules\hexo\lib\theme\view.js:120:22)
    at Theme._View.View.View.renderSync (D:\testHexo\node_modules\hexo\lib\theme\view.js:48:23)
    at Object.partial (D:\testHexo\node_modules\hexo\lib\plugins\helper\partial.js:39:15)
    at Object.wrapper [as partial] (D:\testHexo\node_modules\lodash\lodash.js:4949:19)
    at eval (eval at compile (D:\testHexo\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:11:17)
    at returnedFn (D:\testHexo\node_modules\ejs\lib\ejs.js:653:17)
    at Theme._View.View._compiled.locals [as _compiled] (D:\testHexo\node_modules\hexo\lib\theme\view.js:124:48)
    at Theme._View.View.View.render (D:\testHexo\node_modules\hexo\lib\theme\view.js:29:15)
    at _compiled.then.result (D:\testHexo\node_modules\hexo\lib\theme\view.js:40:23)
    at tryCatcher (D:\testHexo\node_modules\bluebird\js\release\util.js:16:23)
    at Promise._settlePromiseFromHandler (D:\testHexo\node_modules\bluebird\js\release\promise.js:512:31)
    at Promise._settlePromise (D:\testHexo\node_modules\bluebird\js\release\promise.js:569:18)
    at Promise._settlePromise0 (D:\testHexo\node_modules\bluebird\js\release\promise.js:614:10)
    at Promise._settlePromises (D:\testHexo\node_modules\bluebird\js\release\promise.js:693:18)
    at Async._drainQueue (D:\testHexo\node_modules\bluebird\js\release\async.js:133:16)
    at Async._drainQueues (D:\testHexo\node_modules\bluebird\js\release\async.js:143:10)
    at Immediate.Async.drainQueues (D:\testHexo\node_modules\bluebird\js\release\async.js:17:14)
    at runCallback (timers.js:810:20)
    at tryOnImmediate (timers.js:768:5)
    at processImmediate [as _immediateCallback] (timers.js:745:5)
ERROR D:\testHexo\themes\indigo\layout\layout.ejs:3
    1| <!DOCTYPE html>
    2| <html>
 >> 3|     <%- partial('_partial/head') %>
    4|
    5| <body>
    6|     <script>
D:\testHexo\themes\indigo\layout\_partial\head.ejs:37
    35|         }
    36|     %>
 >> 37|     <title><% if (title){ %><%= title %> | <% } %><%= config.title %> | <%= config.subtitle.replace(/<[^>]*>/g, '') %></title>
    38|     <%
    39|         var keyWords = config.keywords;
    40|         if(page.tags){
Cannot read property 'replace' of null
TypeError: D:\testHexo\themes\indigo\layout\layout.ejs:3
    1| <!DOCTYPE html>
    2| <html>
 >> 3|     <%- partial('_partial/head') %>
    4|
    5| <body>
    6|     <script>
D:\testHexo\themes\indigo\layout\_partial\head.ejs:37
    35|         }
    36|     %>
 >> 37|     <title><% if (title){ %><%= title %> | <% } %><%= config.title %> | <%= config.subtitle.replace(/<[^>]*>/g, '') %></title>
    38|     <%
    39|         var keyWords = config.keywords;
    40|         if(page.tags){
Cannot read property 'replace' of null
    at eval (eval at compile (D:\testHexo\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:64:42)
    at returnedFn (D:\testHexo\node_modules\ejs\lib\ejs.js:653:17)
    at Theme._View.View._compiledSync.locals [as _compiledSync] (D:\testHexo\node_modules\hexo\lib\theme\view.js:120:22)
    at Theme._View.View.View.renderSync (D:\testHexo\node_modules\hexo\lib\theme\view.js:48:23)
    at Object.partial (D:\testHexo\node_modules\hexo\lib\plugins\helper\partial.js:39:15)
    at Object.wrapper [as partial] (D:\testHexo\node_modules\lodash\lodash.js:4949:19)
    at eval (eval at compile (D:\testHexo\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:11:17)
    at returnedFn (D:\testHexo\node_modules\ejs\lib\ejs.js:653:17)
    at Theme._View.View._compiled.locals [as _compiled] (D:\testHexo\node_modules\hexo\lib\theme\view.js:124:48)
    at Theme._View.View.View.render (D:\testHexo\node_modules\hexo\lib\theme\view.js:29:15)
    at _compiled.then.result (D:\testHexo\node_modules\hexo\lib\theme\view.js:40:23)
    at tryCatcher (D:\testHexo\node_modules\bluebird\js\release\util.js:16:23)
    at Promise._settlePromiseFromHandler (D:\testHexo\node_modules\bluebird\js\release\promise.js:512:31)
    at Promise._settlePromise (D:\testHexo\node_modules\bluebird\js\release\promise.js:569:18)
    at Promise._settlePromise0 (D:\testHexo\node_modules\bluebird\js\release\promise.js:614:10)
    at Promise._settlePromises (D:\testHexo\node_modules\bluebird\js\release\promise.js:693:18)
    at Async._drainQueue (D:\testHexo\node_modules\bluebird\js\release\async.js:133:16)
    at Async._drainQueues (D:\testHexo\node_modules\bluebird\js\release\async.js:143:10)
    at Immediate.Async.drainQueues (D:\testHexo\node_modules\bluebird\js\release\async.js:17:14)
    at runCallback (timers.js:810:20)
    at tryOnImmediate (timers.js:768:5)
    at processImmediate [as _immediateCallback] (timers.js:745:5)
ERROR D:\testHexo\themes\indigo\layout\layout.ejs:3
    1| <!DOCTYPE html>
    2| <html>
 >> 3|     <%- partial('_partial/head') %>
    4|
    5| <body>
    6|     <script>
D:\testHexo\themes\indigo\layout\_partial\head.ejs:37
    35|         }
    36|     %>
 >> 37|     <title><% if (title){ %><%= title %> | <% } %><%= config.title %> | <%= config.subtitle.replace(/<[^>]*>/g, '') %></title>
    38|     <%
    39|         var keyWords = config.keywords;
    40|         if(page.tags){
Cannot read property 'replace' of null
TypeError: D:\testHexo\themes\indigo\layout\layout.ejs:3
    1| <!DOCTYPE html>
    2| <html>
 >> 3|     <%- partial('_partial/head') %>
    4|
    5| <body>
    6|     <script>
D:\testHexo\themes\indigo\layout\_partial\head.ejs:37
    35|         }
    36|     %>
 >> 37|     <title><% if (title){ %><%= title %> | <% } %><%= config.title %> | <%= config.subtitle.replace(/<[^>]*>/g, '') %></title>
    38|     <%
    39|         var keyWords = config.keywords;
    40|         if(page.tags){
Cannot read property 'replace' of null
    at eval (eval at compile (D:\testHexo\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:64:42)
    at returnedFn (D:\testHexo\node_modules\ejs\lib\ejs.js:653:17)
    at Theme._View.View._compiledSync.locals [as _compiledSync] (D:\testHexo\node_modules\hexo\lib\theme\view.js:120:22)
    at Theme._View.View.View.renderSync (D:\testHexo\node_modules\hexo\lib\theme\view.js:48:23)
    at Object.partial (D:\testHexo\node_modules\hexo\lib\plugins\helper\partial.js:39:15)
    at Object.wrapper [as partial] (D:\testHexo\node_modules\lodash\lodash.js:4949:19)
    at eval (eval at compile (D:\testHexo\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:11:17)
    at returnedFn (D:\testHexo\node_modules\ejs\lib\ejs.js:653:17)
    at Theme._View.View._compiled.locals [as _compiled] (D:\testHexo\node_modules\hexo\lib\theme\view.js:124:48)
    at Theme._View.View.View.render (D:\testHexo\node_modules\hexo\lib\theme\view.js:29:15)
    at _compiled.then.result (D:\testHexo\node_modules\hexo\lib\theme\view.js:40:23)
    at tryCatcher (D:\testHexo\node_modules\bluebird\js\release\util.js:16:23)
    at Promise._settlePromiseFromHandler (D:\testHexo\node_modules\bluebird\js\release\promise.js:512:31)
    at Promise._settlePromise (D:\testHexo\node_modules\bluebird\js\release\promise.js:569:18)
    at Promise._settlePromise0 (D:\testHexo\node_modules\bluebird\js\release\promise.js:614:10)
    at Promise._settlePromises (D:\testHexo\node_modules\bluebird\js\release\promise.js:693:18)
    at Async._drainQueue (D:\testHexo\node_modules\bluebird\js\release\async.js:133:16)
    at Async._drainQueues (D:\testHexo\node_modules\bluebird\js\release\async.js:143:10)
    at Immediate.Async.drainQueues (D:\testHexo\node_modules\bluebird\js\release\async.js:17:14)
    at runCallback (timers.js:810:20)
    at tryOnImmediate (timers.js:768:5)
    at processImmediate [as _immediateCallback] (timers.js:745:5)
ERROR D:\testHexo\themes\indigo\layout\layout.ejs:3
    1| <!DOCTYPE html>
    2| <html>
 >> 3|     <%- partial('_partial/head') %>
    4|
    5| <body>
    6|     <script>
D:\testHexo\themes\indigo\layout\_partial\head.ejs:37
    35|         }
    36|     %>
 >> 37|     <title><% if (title){ %><%= title %> | <% } %><%= config.title %> | <%= config.subtitle.replace(/<[^>]*>/g, '') %></title>
    38|     <%
    39|         var keyWords = config.keywords;
    40|         if(page.tags){
Cannot read property 'replace' of null
TypeError: D:\testHexo\themes\indigo\layout\layout.ejs:3
    1| <!DOCTYPE html>
    2| <html>
 >> 3|     <%- partial('_partial/head') %>
    4|
    5| <body>
    6|     <script>
D:\testHexo\themes\indigo\layout\_partial\head.ejs:37
    35|         }
    36|     %>
 >> 37|     <title><% if (title){ %><%= title %> | <% } %><%= config.title %> | <%= config.subtitle.replace(/<[^>]*>/g, '') %></title>
    38|     <%
    39|         var keyWords = config.keywords;
    40|         if(page.tags){
Cannot read property 'replace' of null
    at eval (eval at compile (D:\testHexo\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:64:42)
    at returnedFn (D:\testHexo\node_modules\ejs\lib\ejs.js:653:17)
    at Theme._View.View._compiledSync.locals [as _compiledSync] (D:\testHexo\node_modules\hexo\lib\theme\view.js:120:22)
    at Theme._View.View.View.renderSync (D:\testHexo\node_modules\hexo\lib\theme\view.js:48:23)
    at Object.partial (D:\testHexo\node_modules\hexo\lib\plugins\helper\partial.js:39:15)
    at Object.wrapper [as partial] (D:\testHexo\node_modules\lodash\lodash.js:4949:19)
    at eval (eval at compile (D:\testHexo\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:11:17)
    at returnedFn (D:\testHexo\node_modules\ejs\lib\ejs.js:653:17)
    at Theme._View.View._compiled.locals [as _compiled] (D:\testHexo\node_modules\hexo\lib\theme\view.js:124:48)
    at Theme._View.View.View.render (D:\testHexo\node_modules\hexo\lib\theme\view.js:29:15)
    at _compiled.then.result (D:\testHexo\node_modules\hexo\lib\theme\view.js:40:23)
    at tryCatcher (D:\testHexo\node_modules\bluebird\js\release\util.js:16:23)
    at Promise._settlePromiseFromHandler (D:\testHexo\node_modules\bluebird\js\release\promise.js:512:31)
    at Promise._settlePromise (D:\testHexo\node_modules\bluebird\js\release\promise.js:569:18)
    at Promise._settlePromise0 (D:\testHexo\node_modules\bluebird\js\release\promise.js:614:10)
    at Promise._settlePromises (D:\testHexo\node_modules\bluebird\js\release\promise.js:693:18)
    at Async._drainQueue (D:\testHexo\node_modules\bluebird\js\release\async.js:133:16)
    at Async._drainQueues (D:\testHexo\node_modules\bluebird\js\release\async.js:143:10)
    at Immediate.Async.drainQueues (D:\testHexo\node_modules\bluebird\js\release\async.js:17:14)
    at runCallback (timers.js:810:20)
    at tryOnImmediate (timers.js:768:5)
    at processImmediate [as _immediateCallback] (timers.js:745:5)