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cannot run jekyll serve (cannot load json) #261

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ddd-workshop opened this issue Apr 13, 2016 · 6 comments
Closed

cannot run jekyll serve (cannot load json) #261

ddd-workshop opened this issue Apr 13, 2016 · 6 comments
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Status: Feedback Needed

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@ddd-workshop
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On newly installed Fedora 23 with ruby 2.2.4 I cannot jekyll serve after bundle exec

$ bundle exec jekyll serve
Configuration file: /home/marcin/github/blog/_config.yml
            Source: /home/marcin/github/blog
       Destination: /home/marcin/github/blog/_site
 Incremental build: disabled. Enable with --incremental
      Generating... 
/home/marcin/.gem/ruby/gems/jekyll-3.1.1/lib/jekyll/filters.rb:2:in `require': cannot load such file -- json (LoadError)
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.1/lib/jekyll/filters.rb:2:in `<top (required)>'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.1/lib/jekyll/convertible.rb:249:in `do_layout'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.1/lib/jekyll/page.rb:130:in `render'
    from /home/marcin/.gem/ruby/gems/jekyll-sitemap-0.10.0/lib/jekyll-sitemap.rb:61:in `sitemap_content'
    from /home/marcin/.gem/ruby/gems/jekyll-sitemap-0.10.0/lib/jekyll-sitemap.rb:54:in `block in write'
    from /home/marcin/.gem/ruby/gems/jekyll-sitemap-0.10.0/lib/jekyll-sitemap.rb:54:in `open'
    from /home/marcin/.gem/ruby/gems/jekyll-sitemap-0.10.0/lib/jekyll-sitemap.rb:54:in `write'
    from /home/marcin/.gem/ruby/gems/jekyll-sitemap-0.10.0/lib/jekyll-sitemap.rb:20:in `generate'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.1/lib/jekyll/site.rb:154:in `block in generate'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.1/lib/jekyll/site.rb:153:in `each'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.1/lib/jekyll/site.rb:153:in `generate'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.1/lib/jekyll/site.rb:58:in `process'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.1/lib/jekyll/command.rb:26:in `process_site'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.1/lib/jekyll/commands/build.rb:60:in `build'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.1/lib/jekyll/commands/build.rb:33:in `process'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.1/lib/jekyll/commands/serve.rb:34:in `block (2 levels) in init_with_program'
    from /home/marcin/.gem/ruby/gems/mercenary-0.3.5/lib/mercenary/command.rb:220:in `call'
    from /home/marcin/.gem/ruby/gems/mercenary-0.3.5/lib/mercenary/command.rb:220:in `block in execute'
    from /home/marcin/.gem/ruby/gems/mercenary-0.3.5/lib/mercenary/command.rb:220:in `each'
    from /home/marcin/.gem/ruby/gems/mercenary-0.3.5/lib/mercenary/command.rb:220:in `execute'
    from /home/marcin/.gem/ruby/gems/mercenary-0.3.5/lib/mercenary/program.rb:42:in `go'
    from /home/marcin/.gem/ruby/gems/mercenary-0.3.5/lib/mercenary.rb:19:in `program'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.1/bin/jekyll:13:in `<top (required)>'
    from /home/marcin/bin/jekyll:23:in `load'
    from /home/marcin/bin/jekyll:23:in `<main>'
@ddd-workshop
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more context:

$ ruby -v
ruby 2.2.4p230 (2015-12-16 revision 53155) [x86_64-linux]
$ bundle install
Using addressable 2.3.8
Using colorator 0.1
Using multipart-post 2.0.0
Using ffi 1.9.10
Using sass 3.4.21
Using rb-fsevent 0.9.7
Using kramdown 1.9.0
Using liquid 3.0.6
Using mercenary 0.3.5
Using rouge 1.10.1
Using safe_yaml 1.0.4
Using jekyll-sitemap 0.10.0
Using redcarpet 3.3.4
Using titlecase 0.1.1
Using bundler 1.11.2
Using octopress-deploy 1.3.0
Using faraday 0.9.2
Using rb-inotify 0.9.5
Using jekyll-sass-converter 1.4.0
Using sawyer 0.6.0
Using listen 3.0.5
Using octokit 4.2.0
Using jekyll-watch 1.3.1
Using jekyll-gist 1.4.0
Using jekyll 3.1.1
Using octopress-escape-code 2.1.1
Using octopress-hooks 2.6.1
Using octopress 3.0.11
Bundle complete! 4 Gemfile dependencies, 28 gems now installed.
Use `bundle show [gemname]` to see where a bundled gem is installed.

@mmistakes
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I've experienced this before too. It has something to do with one of the Jekyll plugin gems. Pretty sure it's jekyll-sitemap as indicated by your error log above.

Couple of things to try:

  • Update dependencies: bundle update
  • Run bundle exec jekyll serve --trace --verbose for more error info. Helpful for tracking down what file(s) it's barfing on and or what plugin is the culprit.

@ddd-workshop
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updated:

$ bundle update
Fetching gem metadata from https://rubygems.org/...........
Fetching version metadata from https://rubygems.org/...
Fetching dependency metadata from https://rubygems.org/..
Resolving dependencies...
Using addressable 2.4.0 (was 2.3.8)
Using colorator 0.1
Using multipart-post 2.0.0
Using ffi 1.9.10
Using sass 3.4.22 (was 3.4.21)
Using rb-fsevent 0.9.7
Using kramdown 1.10.0 (was 1.9.0)
Using liquid 3.0.6
Using mercenary 0.3.6 (was 0.3.5)
Using rouge 1.10.1
Using safe_yaml 1.0.4
Using jekyll-sitemap 0.10.0
Using redcarpet 3.3.4
Using titlecase 0.1.1
Using bundler 1.11.2
Using octopress-deploy 1.3.0
Using faraday 0.9.2
Using rb-inotify 0.9.7 (was 0.9.5)
Using jekyll-sass-converter 1.4.0
Using sawyer 0.7.0 (was 0.6.0)
Using listen 3.0.6 (was 3.0.5)
Using octokit 4.3.0 (was 4.2.0)
Using jekyll-watch 1.3.1
Using jekyll-gist 1.4.0
Installing jekyll 3.1.2 (was 3.1.1)
Using octopress-escape-code 2.1.1
Using octopress-hooks 2.6.1
Using octopress 3.0.11
Bundle updated!

but it still fails:

$ bundle exec jekyll serve --trace --verbose
  Logging at level: debug
Configuration file: /home/marcin/github/blog/_config.yml
         Requiring: jekyll-sitemap
         Requiring: jekyll-gist
         Requiring: kramdown
            Source: /home/marcin/github/blog
       Destination: /home/marcin/github/blog/_site
 Incremental build: disabled. Enable with --incremental
      Generating... 
       EntryFilter: excluded /README.md
       EntryFilter: excluded /Gemfile
       EntryFilter: excluded /package.json
       EntryFilter: excluded /LICENSE
       EntryFilter: excluded /Gemfile.lock
       EntryFilter: excluded /Gruntfile.js
           Reading: _posts/2016-03-08-hello.md
         Rendering: sitemap.xml
  Pre-Render Hooks: sitemap.xml
/home/marcin/.gem/ruby/gems/jekyll-3.1.2/lib/jekyll/filters.rb:2:in `require': cannot load such file -- json (LoadError)
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.2/lib/jekyll/filters.rb:2:in `<top (required)>'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.2/lib/jekyll/convertible.rb:249:in `do_layout'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.2/lib/jekyll/page.rb:130:in `render'
    from /home/marcin/.gem/ruby/gems/jekyll-sitemap-0.10.0/lib/jekyll-sitemap.rb:61:in `sitemap_content'
    from /home/marcin/.gem/ruby/gems/jekyll-sitemap-0.10.0/lib/jekyll-sitemap.rb:54:in `block in write'
    from /home/marcin/.gem/ruby/gems/jekyll-sitemap-0.10.0/lib/jekyll-sitemap.rb:54:in `open'
    from /home/marcin/.gem/ruby/gems/jekyll-sitemap-0.10.0/lib/jekyll-sitemap.rb:54:in `write'
    from /home/marcin/.gem/ruby/gems/jekyll-sitemap-0.10.0/lib/jekyll-sitemap.rb:20:in `generate'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.2/lib/jekyll/site.rb:154:in `block in generate'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.2/lib/jekyll/site.rb:153:in `each'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.2/lib/jekyll/site.rb:153:in `generate'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.2/lib/jekyll/site.rb:58:in `process'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.2/lib/jekyll/command.rb:26:in `process_site'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.2/lib/jekyll/commands/build.rb:60:in `build'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.2/lib/jekyll/commands/build.rb:33:in `process'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.2/lib/jekyll/commands/serve.rb:34:in `block (2 levels) in init_with_program'
    from /home/marcin/.gem/ruby/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in `call'
    from /home/marcin/.gem/ruby/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in `block in execute'
    from /home/marcin/.gem/ruby/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in `each'
    from /home/marcin/.gem/ruby/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in `execute'
    from /home/marcin/.gem/ruby/gems/mercenary-0.3.6/lib/mercenary/program.rb:42:in `go'
    from /home/marcin/.gem/ruby/gems/mercenary-0.3.6/lib/mercenary.rb:19:in `program'
    from /home/marcin/.gem/ruby/gems/jekyll-3.1.2/bin/jekyll:13:in `<top (required)>'
    from /home/marcin/bin/jekyll:23:in `load'
    from /home/marcin/bin/jekyll:23:in `<main>'

after bundle update git diff looks like this:

diff --git a/Gemfile.lock b/Gemfile.lock
index 1683714..ad82a52 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,12 +1,12 @@


   specs:
-    addressable (2.3.8)
+    addressable (2.4.0)



     ffi (1.9.10)
-    jekyll (3.1.1)
+    jekyll (3.1.2)


       jekyll-watch (~> 1.1)
@@ -22,15 +22,15 @@


       listen (~> 3.0)
-    kramdown (1.9.0)
+    kramdown (1.10.0)
     liquid (3.0.6)
-    listen (3.0.5)
+    listen (3.0.6)
       rb-fsevent (>= 0.9.3)
-      rb-inotify (>= 0.9)
-    mercenary (0.3.5)
+      rb-inotify (>= 0.9.7)
+    mercenary (0.3.6)
     multipart-post (2.0.0)
-    octokit (4.2.0)
-      sawyer (~> 0.6.0, >= 0.5.3)
+    octokit (4.3.0)
+      sawyer (~> 0.7.0, >= 0.5.3)
     octopress (3.0.11)
       jekyll (>= 2.0)
       mercenary (~> 0.3.2)
@@ -46,14 +46,14 @@ GEM
     octopress-hooks (2.6.1)
       jekyll (>= 2.0)
     rb-fsevent (0.9.7)
-    rb-inotify (0.9.5)
+    rb-inotify (0.9.7)
       ffi (>= 0.5.0)
     redcarpet (3.3.4)
     rouge (1.10.1)
     safe_yaml (1.0.4)
-    sass (3.4.21)
-    sawyer (0.6.0)
-      addressable (~> 2.3.5)
+    sass (3.4.22)
+    sawyer (0.7.0)
+      addressable (>= 2.3.5, < 2.5)
       faraday (~> 0.8, < 0.10)
     titlecase (0.1.1)

@mmistakes
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jekyll-sitemap doesn't like something it appears since it all breaks down at

  Rendering: sitemap.xml
  Pre-Render Hooks: sitemap.xml
/home/marcin/.gem/ruby/gems/jekyll-3.1.2/lib/jekyll/filters.rb:2:in `require': cannot load such file -- json (LoadError)

Are you trying to run an unaltered version of the theme or have you added your own posts/pages? It's possible there's some YAML or something in the content it doesn't like.

Also I just released a huge update to the theme. Give that a go.

@mmistakes
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Also what's your _config.yml look like? I've seen the json error before when directories like node_modules isn't excluded properly in the config. Jekyll tries to read in those files and bad things start to happen.

@ddd-workshop
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current version works, just on of the earlier ones was broken

@mmistakes mmistakes mentioned this issue Apr 24, 2016
Merged
sungmi67 added a commit to sungmi67/sungmi67.github.io that referenced this issue Jan 3, 2020
@sungmi67
ADD POST ARCHIVE
b159d71 
mmistakes#261 
post_archive:
  type: liquid
  path: /post/
theRealSuperMario pushed a commit to theRealSuperMario/therealsupermario.github.io that referenced this issue Jul 18, 2020
@jhaux
Merge pull request mmistakes#261 from jhaux/dev
e1875c7 
Added long description for pypi #minor
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@mmistakes @ddd-workshop