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alshedivat / al-folio

A beautiful, simple, clean, and responsive Jekyll theme for academics
https://alshedivat.github.io/al-folio/
MIT License
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`concat': no implicit conversion of false into Array (TypeError) #2025

Closed amitjena1992 closed 9 months ago

amitjena1992 commented 11 months ago

While using the command "bundle exec jekyll serve", I am running into an error which says the following:

jekyll 3.6.3 | Error: no implicit conversion of false into Array C:/Ruby32-x64/lib/ruby/gems/3.2.0/gems/jekyll-3.6.3/lib/jekyll/reader.rb:65:in `concat': no implicit conversion of false into Array (TypeError)

I want to mention here that earlier I had encountered "valid_encoding?' on NilClass " issue where I modified "lib/jekyll/readers/post_reader.rb" using the fix mentioned in the post below.

https://github.com/jekyll/jekyll/pull/7256/files#diff-1a809cb4d654f54a18e819c26455dfb3ec066778e0616d4b96df6b19fba5974eR1-R8

My current issue might be a result of this modification, but I am not sure of it. Please help

Jekyll_error
amitjena1992 commented 11 months ago

This is the content of the Gemfile I am using. I am thinking of upgrading Jekyll from 3.6.3 (my current version) to 4.2.1 or higher to see of the issue resolves by itself. but the other dependencies aren't letting me do so.

source 'https://rubygems.org' require 'rbconfig' group :jekyll_plugins do gem 'wdm', '>= 0.1.0' if RbConfig::CONFIG['target_os'] =~ /mswin|mingw|cygwin/i gem 'listen', '~> 2.4' gem 'classifier-reborn' gem 'jekyll' gem 'jekyll-archives' gem 'jekyll-diagrams' gem 'jekyll-email-protect' gem 'jekyll-feed' gem 'jekyll-get-json' gem 'jekyll-imagemagick' gem 'jekyll-jupyter-notebook' gem 'jekyll-link-attributes' gem 'jekyll-minifier' gem 'jekyll-paginate-v2' gem 'jekyll-scholar' gem 'jekyll-sitemap' gem 'jekyll-toc' gem 'jekyll-twitter-plugin' gem 'jemoji'

gem 'mini_racer'

gem 'unicode_utils'
gem 'webrick'

end group :other_plugins do gem 'feedjira' gem 'httparty' end

george-gca commented 11 months ago

You probably applied a solution that is not the best one. As you can see in the PR itself, it was closed since there was a better solution.

As for upgrading your jekyll, probably a good idea, but try it in a copy of your repo. Currently these are the versions that my website is using (from cat Gemfile.lock):

GEM
  remote: https://rubygems.org/
  specs:
    activesupport (7.0.4.2)
      concurrent-ruby (~> 1.0, >= 1.0.2)
      i18n (>= 1.6, < 2)
      minitest (>= 5.1)
      tzinfo (~> 2.0)
    addressable (2.8.1)
      public_suffix (>= 2.0.2, < 6.0)
    bibtex-ruby (6.0.0)
      latex-decode (~> 0.0)
    citeproc (1.0.10)
      namae (~> 1.0)
    citeproc-ruby (1.1.14)
      citeproc (~> 1.0, >= 1.0.9)
      csl (~> 1.6)
    classifier-reborn (2.3.0)
      fast-stemmer (~> 1.0)
      matrix (~> 0.4)
    colorator (1.1.0)
    concurrent-ruby (1.2.0)
    crass (1.0.6)
    csl (1.6.0)
      namae (~> 1.0)
      rexml
    csl-styles (1.0.1.11)
      csl (~> 1.0)
    cssminify2 (2.0.1)
    deep_merge (1.2.2)
    em-websocket (0.5.3)
      eventmachine (>= 0.12.9)
      http_parser.rb (~> 0)
    eventmachine (1.2.7)
    execjs (2.8.1)
    fast-stemmer (1.0.2)
    feedjira (3.2.2)
      loofah (>= 2.3.1)
      sax-machine (>= 1.0)
    ffi (1.15.5)
    forwardable-extended (2.6.0)
    gemoji (4.0.1)
    google-protobuf (3.21.12-x86_64-linux)
    html-pipeline (2.14.3)
      activesupport (>= 2)
      nokogiri (>= 1.4)
    htmlcompressor (0.4.0)
    http_parser.rb (0.8.0)
    httparty (0.21.0)
      mini_mime (>= 1.0.0)
      multi_xml (>= 0.5.2)
    i18n (1.12.0)
      concurrent-ruby (~> 1.0)
    jekyll (4.3.2)
      addressable (~> 2.4)
      colorator (~> 1.0)
      em-websocket (~> 0.5)
      i18n (~> 1.0)
      jekyll-sass-converter (>= 2.0, < 4.0)
      jekyll-watch (~> 2.0)
      kramdown (~> 2.3, >= 2.3.1)
      kramdown-parser-gfm (~> 1.0)
      liquid (~> 4.0)
      mercenary (>= 0.3.6, < 0.5)
      pathutil (~> 0.9)
      rouge (>= 3.0, < 5.0)
      safe_yaml (~> 1.0)
      terminal-table (>= 1.8, < 4.0)
      webrick (~> 1.7)
    jekyll-archives (2.2.1)
      jekyll (>= 3.6, < 5.0)
    jekyll-diagrams (0.10.0)
      jekyll (>= 3.8, < 5.0)
    jekyll-email-protect (1.1.0)
    jekyll-feed (0.17.0)
      jekyll (>= 3.7, < 5.0)
    jekyll-get-json (1.0.0)
      deep_merge (~> 1.2)
      jekyll (>= 3.0)
    jekyll-imagemagick (1.4.0)
      jekyll (>= 3.4)
    jekyll-jupyter-notebook (0.0.5)
      jekyll
    jekyll-link-attributes (1.0.1)
    jekyll-minifier (0.1.10)
      cssminify2 (~> 2.0)
      htmlcompressor (~> 0.4)
      jekyll (>= 3.5)
      json-minify (~> 0.0.3)
      uglifier (~> 4.1)
    jekyll-multiple-languages-plugin (1.8.0)
      jekyll (>= 2.0, < 5.0)
    jekyll-paginate-v2 (3.0.0)
      jekyll (>= 3.0, < 5.0)
    jekyll-sass-converter (3.0.0)
      sass-embedded (~> 1.54)
    jekyll-scholar (7.1.2)
      bibtex-ruby (~> 6.0)
      citeproc-ruby (~> 1.0)
      csl-styles (~> 1.0)
      jekyll (~> 4.0)
    jekyll-sitemap (1.4.0)
      jekyll (>= 3.7, < 5.0)
    jekyll-toc (0.18.0)
      jekyll (>= 3.9)
      nokogiri (~> 1.12)
    jekyll-twitter-plugin (2.1.0)
    jekyll-watch (2.2.1)
      listen (~> 3.0)
    jemoji (0.13.0)
      gemoji (>= 3, < 5)
      html-pipeline (~> 2.2)
      jekyll (>= 3.0, < 5.0)
    json (2.6.3)
    json-minify (0.0.3)
      json (> 0)
    kramdown (2.4.0)
      rexml
    kramdown-parser-gfm (1.1.0)
      kramdown (~> 2.0)
    latex-decode (0.4.0)
    libv8-node (16.10.0.0-x86_64-linux)
    liquid (4.0.4)
    listen (3.8.0)
      rb-fsevent (~> 0.10, >= 0.10.3)
      rb-inotify (~> 0.9, >= 0.9.10)
    loofah (2.19.1)
      crass (~> 1.0.2)
      nokogiri (>= 1.5.9)
    matrix (0.4.2)
    mercenary (0.4.0)
    mini_mime (1.1.2)
    mini_racer (0.6.3)
      libv8-node (~> 16.10.0.0)
    minitest (5.17.0)
    multi_xml (0.6.0)
    namae (1.1.1)
    nokogiri (1.14.1-x86_64-linux)
      racc (~> 1.4)
    pathutil (0.16.2)
      forwardable-extended (~> 2.6)
    public_suffix (5.0.1)
    racc (1.6.2)
    rake (13.0.6)
    rb-fsevent (0.11.2)
    rb-inotify (0.10.1)
      ffi (~> 1.0)
    rexml (3.2.5)
    rouge (4.0.1)
    safe_yaml (1.0.5)
    sass-embedded (1.57.1)
      google-protobuf (~> 3.21)
      rake (>= 10.0.0)
    sax-machine (1.3.2)
    terminal-table (3.0.2)
      unicode-display_width (>= 1.1.1, < 3)
    tzinfo (2.0.6)
      concurrent-ruby (~> 1.0)
    uglifier (4.2.0)
      execjs (>= 0.3.0, < 3)
    unicode-display_width (2.4.2)
    unicode_utils (1.4.0)
    webrick (1.8.1)

PLATFORMS
  x86_64-linux

DEPENDENCIES
  classifier-reborn
  feedjira
  httparty
  jekyll
  jekyll-archives
  jekyll-diagrams
  jekyll-email-protect
  jekyll-feed
  jekyll-get-json
  jekyll-imagemagick
  jekyll-jupyter-notebook
  jekyll-link-attributes
  jekyll-minifier
  jekyll-multiple-languages-plugin
  jekyll-paginate-v2
  jekyll-scholar
  jekyll-sitemap
  jekyll-toc
  jekyll-twitter-plugin
  jemoji
  mini_racer
  unicode_utils
  webrick

BUNDLED WITH
   2.3.7
stale[bot] commented 9 months ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.