我是angularjs和rails的新手.在我的新公司中,我们必须在带有角度的轨道上使用红宝石.在单独使用railsjs和ruby on rails的教程之后,我正在尝试使用以下链接将两者结合起来:https: //thinkster.io/angular-rails#generating-activerecord-models 完成所有步骤后直到主题"当我运行rails s命令时,将前端与资产管道集成"(包括本主题中的步骤)会出现以下错误:
=> Booting WEBrick
=> Rails 4.2.5 application starting in development on http://localhost:3000
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
Exiting
**/home/cb/.rvm/gems/ruby-2.2.3@flapper-news/gems/angular-rails-templates-0.1.4/lib/angular-rails-templates/engine.rb:49:in `block (2 levels) in <class:Engine>': undefined method `register_engine' for nil:NilClass (NoMethodError)**
from /home/cb/.rvm/gems/ruby-2.2.3@flapper-news/gems/angular-rails-templates-0.1.4/lib/angular-rails-templates/engine.rb:39:in `each'
from /home/cb/.rvm/gems/ruby-2.2.3@flapper-news/gems/angular-rails-templates-0.1.4/lib/angular-rails-templates/engine.rb:39:in `block in <class:Engine>'
from /home/cb/.rvm/gems/ruby-2.2.3@flapper-news/gems/railties-4.2.5/lib/rails/initializable.rb:30:in `instance_exec'
from /home/cb/.rvm/gems/ruby-2.2.3@flapper-news/gems/railties-4.2.5/lib/rails/initializable.rb:30:in `run'
from /home/cb/.rvm/gems/ruby-2.2.3@flapper-news/gems/railties-4.2.5/lib/rails/initializable.rb:55:in `block in run_initializers'
from /home/cb/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/tsort.rb:226:in `block in tsort_each'
from /home/cb/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/tsort.rb:348:in `block (2 levels) in each_strongly_connected_component'
from /home/cb/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/tsort.rb:429:in …