Olası dişliler raylar gem sorunu?

Question

Rails uygulamanızı geliştirebilmek için yeni bir Vagrant kutusu oluşturdum. Kutu yepyeni ve geliştirilebilmesi için Ruby, MySQL vb.

ben vb tüm taşlar yükledim ama ben şu olsun app başlatmaya çalıştığınızda: Ben baktım

vagrant@neiltongesite:/vagrant/source$ bundle exec foreman start 
17:45:02 rails.1 | started with pid 5910 
17:45:05 rails.1 | /home/vagrant/.gem/ruby/2.2.7/gems/sprockets-rails-3.2.0/lib/sprockets/railtie.rb:108:in `block in <class:Railtie>': undefined method `+' for false:FalseClass (NoMethodError) 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/railties-4.2.5.1/lib/rails/initializable.rb:30:in `instance_exec' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/railties-4.2.5.1/lib/rails/initializable.rb:30:in `run' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/railties-4.2.5.1/lib/rails/initializable.rb:55:in `block in run_initializers' 
17:45:05 rails.1 | from /opt/rubies/ruby-2.2.7/lib/ruby/2.2.0/tsort.rb:226:in `block in tsort_each' 
17:45:05 rails.1 | from /opt/rubies/ruby-2.2.7/lib/ruby/2.2.0/tsort.rb:348:in `block (2 levels) in each_strongly_connected_component' 
17:45:05 rails.1 | from /opt/rubies/ruby-2.2.7/lib/ruby/2.2.0/tsort.rb:429:in `each_strongly_connected_component_from' 
17:45:05 rails.1 | from /opt/rubies/ruby-2.2.7/lib/ruby/2.2.0/tsort.rb:347:in `block in each_strongly_connected_component' 
17:45:05 rails.1 | from /opt/rubies/ruby-2.2.7/lib/ruby/2.2.0/tsort.rb:345:in `each' 
17:45:05 rails.1 | from /opt/rubies/ruby-2.2.7/lib/ruby/2.2.0/tsort.rb:345:in `call' 
17:45:05 rails.1 | from /opt/rubies/ruby-2.2.7/lib/ruby/2.2.0/tsort.rb:345:in `each_strongly_connected_component' 
17:45:05 rails.1 | from /opt/rubies/ruby-2.2.7/lib/ruby/2.2.0/tsort.rb:224:in `tsort_each' 
17:45:05 rails.1 | from /opt/rubies/ruby-2.2.7/lib/ruby/2.2.0/tsort.rb:203:in `tsort_each' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/railties-4.2.5.1/lib/rails/initializable.rb:54:in `run_initializers' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/railties-4.2.5.1/lib/rails/application.rb:352:in `initialize!' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/railties-4.2.5.1/lib/rails/railtie.rb:194:in `public_send' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/railties-4.2.5.1/lib/rails/railtie.rb:194:in `method_missing' 
17:45:05 rails.1 | from /vagrant/source/config/environment.rb:5:in `<top (required)>' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/activesupport-4.2.5.1/lib/active_support/dependencies.rb:274:in `require' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/activesupport-4.2.5.1/lib/active_support/dependencies.rb:274:in `block in require' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/activesupport-4.2.5.1/lib/active_support/dependencies.rb:240:in `load_dependency' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/activesupport-4.2.5.1/lib/active_support/dependencies.rb:274:in `require' 
17:45:05 rails.1 | from /vagrant/source/config.ru:3:in `block in <main>' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/rack-1.6.5/lib/rack/builder.rb:55:in `instance_eval' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/rack-1.6.5/lib/rack/builder.rb:55:in `initialize' 
17:45:05 rails.1 | from /vagrant/source/config.ru:in `new' 
17:45:05 rails.1 | from /vagrant/source/config.ru:in `<main>' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/rack-1.6.5/lib/rack/builder.rb:49:in `eval' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/rack-1.6.5/lib/rack/builder.rb:49:in `new_from_string' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/rack-1.6.5/lib/rack/builder.rb:40:in `parse_file' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/rack-1.6.5/lib/rack/server.rb:299:in `build_app_and_options_from_config' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/rack-1.6.5/lib/rack/server.rb:208:in `app' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/railties-4.2.5.1/lib/rails/commands/server.rb:61:in `app' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/rack-1.6.5/lib/rack/server.rb:336:in `wrapped_app' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/railties-4.2.5.1/lib/rails/commands/server.rb:139:in `log_to_stdout' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/railties-4.2.5.1/lib/rails/commands/server.rb:78:in `start' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/railties-4.2.5.1/lib/rails/commands/commands_tasks.rb:80:in `block in server' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/railties-4.2.5.1/lib/rails/commands/commands_tasks.rb:75:in `tap' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/railties-4.2.5.1/lib/rails/commands/commands_tasks.rb:75:in `server' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/railties-4.2.5.1/lib/rails/commands/commands_tasks.rb:39:in `run_command!' 
17:45:05 rails.1 | from /home/vagrant/.gem/ruby/2.2.7/gems/railties-4.2.5.1/lib/rails/commands.rb:17:in `<top (required)>' 
17:45:05 rails.1 | from bin/rails:4:in `require' 
17:45:05 rails.1 | from bin/rails:4:in `<main>' 
17:45:05 rails.1 | => Booting Puma 
17:45:05 rails.1 | => Rails 4.2.5.1 application starting in development on http://0.0.0.0:3000 
17:45:05 rails.1 | => Run `rails server -h` for more startup options 
17:45:05 rails.1 | => Ctrl-C to shutdown server 
17:45:05 rails.1 | Exiting 
17:45:05 rails.1 | exited with code 1 
17:45:05 system | sending SIGTERM to all processes 

ama neden olduğunu anlamaya gibi olamaz.

Beni doğru yöne yönlendiren var mı?

Answer 1

istisna this line atılan, bu yüzden yapılandırma dosyalarında yerde şu var sanırım edilir:

config.assets.precompile = false 

Bu yapılandırma ayarı istediğiniz varlıkların bir dizi tanımlamak gerekir precompiled onu false olarak ayarlanmamalıdır. Daha fazla bilgi için Rails guides'a bakın.

Yukarıdaki çizgi ile bir test Raylar 5 projeyi yapılandırılmış Bu hipotezi test etmek ve aynı durum var için:

Burada ne var

.../gems/sprockets-rails-3.2.0/lib/sprockets/railtie.rb:108:in `block in <class:Railtie>': undefined method `+' for false:FalseClass (NoMethodError)