3Jekyll .1.6 does not serve on Ubuntu: undefined method `bash_on_windows?' for Jekyll:: Utils:: Platforms:...





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2















I installed jekyll




sudo gem install jekyll




And then I go into my GitHub repo folder (which has file index.html) and




jekyll serve




But it generates error:




/var/lib/gems/2.5.0/gems/jekyll-3.8.5/lib/jekyll/drops/document_drop.rb:8: warning: already initialized constant



Jekyll::Drops::DocumentDrop::NESTED_OBJECT_FIELD_BLACKLIST



/usr/lib/ruby/vendor_ruby/jekyll/drops/document_drop.rb:8: warning: previous definition of NESTED_OBJECT_FIELD_BLACKLIST was here



/var/lib/gems/2.5.0/gems/jekyll-3.8.5/lib/jekyll/drops/drop.rb:8: warning: already initialized constant Jekyll::Drops::Drop::NON_CONTENT_METHODS



/usr/lib/ruby/vendor_ruby/jekyll/drops/drop.rb:8: warning: previous definition of NON_CONTENT_METHODS was here



Configuration file: none



Configuration file: none



Configuration file: none



        Source: /home/chi/eivorjussila.github.io

Destination: /home/chi/eivorjussila.github.io/_site


Incremental build: disabled. Enable with --incremental



 Generating... 

done in 0.095 seconds.


jekyll 3.1.6 | Error: undefined method `bash_on_windows?' for Jekyll::Utils::Platforms:Module




Anyone knows why?










share|improve this question































    2















    I installed jekyll




    sudo gem install jekyll




    And then I go into my GitHub repo folder (which has file index.html) and




    jekyll serve




    But it generates error:




    /var/lib/gems/2.5.0/gems/jekyll-3.8.5/lib/jekyll/drops/document_drop.rb:8: warning: already initialized constant



    Jekyll::Drops::DocumentDrop::NESTED_OBJECT_FIELD_BLACKLIST



    /usr/lib/ruby/vendor_ruby/jekyll/drops/document_drop.rb:8: warning: previous definition of NESTED_OBJECT_FIELD_BLACKLIST was here



    /var/lib/gems/2.5.0/gems/jekyll-3.8.5/lib/jekyll/drops/drop.rb:8: warning: already initialized constant Jekyll::Drops::Drop::NON_CONTENT_METHODS



    /usr/lib/ruby/vendor_ruby/jekyll/drops/drop.rb:8: warning: previous definition of NON_CONTENT_METHODS was here



    Configuration file: none



    Configuration file: none



    Configuration file: none



            Source: /home/chi/eivorjussila.github.io

    Destination: /home/chi/eivorjussila.github.io/_site


    Incremental build: disabled. Enable with --incremental



     Generating... 

    done in 0.095 seconds.


    jekyll 3.1.6 | Error: undefined method `bash_on_windows?' for Jekyll::Utils::Platforms:Module




    Anyone knows why?










    share|improve this question



























      2












      2








      2








      I installed jekyll




      sudo gem install jekyll




      And then I go into my GitHub repo folder (which has file index.html) and




      jekyll serve




      But it generates error:




      /var/lib/gems/2.5.0/gems/jekyll-3.8.5/lib/jekyll/drops/document_drop.rb:8: warning: already initialized constant



      Jekyll::Drops::DocumentDrop::NESTED_OBJECT_FIELD_BLACKLIST



      /usr/lib/ruby/vendor_ruby/jekyll/drops/document_drop.rb:8: warning: previous definition of NESTED_OBJECT_FIELD_BLACKLIST was here



      /var/lib/gems/2.5.0/gems/jekyll-3.8.5/lib/jekyll/drops/drop.rb:8: warning: already initialized constant Jekyll::Drops::Drop::NON_CONTENT_METHODS



      /usr/lib/ruby/vendor_ruby/jekyll/drops/drop.rb:8: warning: previous definition of NON_CONTENT_METHODS was here



      Configuration file: none



      Configuration file: none



      Configuration file: none



              Source: /home/chi/eivorjussila.github.io

      Destination: /home/chi/eivorjussila.github.io/_site


      Incremental build: disabled. Enable with --incremental



       Generating... 

      done in 0.095 seconds.


      jekyll 3.1.6 | Error: undefined method `bash_on_windows?' for Jekyll::Utils::Platforms:Module




      Anyone knows why?










      share|improve this question
















      I installed jekyll




      sudo gem install jekyll




      And then I go into my GitHub repo folder (which has file index.html) and




      jekyll serve




      But it generates error:




      /var/lib/gems/2.5.0/gems/jekyll-3.8.5/lib/jekyll/drops/document_drop.rb:8: warning: already initialized constant



      Jekyll::Drops::DocumentDrop::NESTED_OBJECT_FIELD_BLACKLIST



      /usr/lib/ruby/vendor_ruby/jekyll/drops/document_drop.rb:8: warning: previous definition of NESTED_OBJECT_FIELD_BLACKLIST was here



      /var/lib/gems/2.5.0/gems/jekyll-3.8.5/lib/jekyll/drops/drop.rb:8: warning: already initialized constant Jekyll::Drops::Drop::NON_CONTENT_METHODS



      /usr/lib/ruby/vendor_ruby/jekyll/drops/drop.rb:8: warning: previous definition of NON_CONTENT_METHODS was here



      Configuration file: none



      Configuration file: none



      Configuration file: none



              Source: /home/chi/eivorjussila.github.io

      Destination: /home/chi/eivorjussila.github.io/_site


      Incremental build: disabled. Enable with --incremental



       Generating... 

      done in 0.095 seconds.


      jekyll 3.1.6 | Error: undefined method `bash_on_windows?' for Jekyll::Utils::Platforms:Module




      Anyone knows why?







      jekyll






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 23 '18 at 20:19







      Linh Chi Nguyen

















      asked Nov 23 '18 at 19:02









      Linh Chi NguyenLinh Chi Nguyen

      94210




      94210
























          1 Answer
          1






          active

          oldest

          votes


















          2














          it seems that i have 2 versions of jekyll.
          so what i did was to

          sudo apt remove jekyll
          sudo apt-get --autoremove
          which jekyll
          sudo rm /bin../jekyll



          and then i reinstall it

          sudo gem install jekyll

          it works now






          share|improve this answer
























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            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            2














            it seems that i have 2 versions of jekyll.
            so what i did was to

            sudo apt remove jekyll
            sudo apt-get --autoremove
            which jekyll
            sudo rm /bin../jekyll



            and then i reinstall it

            sudo gem install jekyll

            it works now






            share|improve this answer




























              2














              it seems that i have 2 versions of jekyll.
              so what i did was to

              sudo apt remove jekyll
              sudo apt-get --autoremove
              which jekyll
              sudo rm /bin../jekyll



              and then i reinstall it

              sudo gem install jekyll

              it works now






              share|improve this answer


























                2












                2








                2







                it seems that i have 2 versions of jekyll.
                so what i did was to

                sudo apt remove jekyll
                sudo apt-get --autoremove
                which jekyll
                sudo rm /bin../jekyll



                and then i reinstall it

                sudo gem install jekyll

                it works now






                share|improve this answer













                it seems that i have 2 versions of jekyll.
                so what i did was to

                sudo apt remove jekyll
                sudo apt-get --autoremove
                which jekyll
                sudo rm /bin../jekyll



                and then i reinstall it

                sudo gem install jekyll

                it works now







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 25 '18 at 15:53









                Linh Chi NguyenLinh Chi Nguyen

                94210




                94210
































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