ruby-on-rails – ActionView :: MissingTemplate

当我尝试通过控制器路径访问任何视图时,请说PostsController #index

我收到了这个错误

Completed 500 Internal Server Error in 3ms
ActionView::MissingTemplate (Missing template posts/index,application/index with {:handlers=>[:builder,:erb],:formats=>[:html],:locale=>[:en]}. Searched in:
"/home//dev..com/releases/20120413023845/app/views"
):
app/controllers/posts_controller.rb:7:in `index'

我认为haml是问题的原因,但我还不确定.

我添加了haml宝石并捆绑了我的应用程序

gem 'haml'
  gem 'haml-rails'

更新：

当我将index.html.haml更改为index.html.erb并评论其工作的模板内容时,它忽略了application.html.haml布局而没有错误.

我注意到当cap命令运行时,应用程序没有编译我的hamls

RAILS_ENV=production RAILS_GROUPS=assets assets:precompile

Compiled application.js  (1ms)  (pid 15420)
Compiled application.css  (1ms)  (pid 15420)
Compiled application.js  (1ms)  (pid 15420)
Compiled application.css  (1ms)  (pid 15420)

这是否意味着我有资产管道管理的haml转换器的问题？如何告诉rails在生产环境中处理haml.

这是我的生产宝石版本

Using rake (0.9.2.2) 
Using i18n (0.6.0) 
Using multi_json (1.2.0) 
Using activesupport (3.2.3) 
Using builder (3.0.0) 
Using activemodel (3.2.3) 
Using erubis (2.7.0) 
Using journey (1.0.3) 
Using rack (1.4.1) 
Using rack-cache (1.2) 
Using rack-test (0.6.1) 
Using hike (1.2.1) 
Using tilt (1.3.3) 
Using sprockets (2.1.2) 
Using actionpack (3.2.3) 
Using mime-types (1.18) 
Using polyglot (0.3.3) 
Using treetop (1.4.10) 
Using mail (2.4.4) 
Using actionmailer (3.2.3) 
Using arel (3.0.2) 
Using tzinfo (0.3.33) 
Using activerecord (3.2.3) 
Using activeresource (3.2.3) 
Using highline (1.6.11) 
Using net-ssh (2.3.0) 
Using net-scp (1.0.4) 
Using net-sftp (2.0.5) 
Using net-ssh-gateway (1.1.0) 
Using capistrano (2.11.2) 
Using chunky_png (1.2.5) 
Using coffee-script-source (1.3.1) 
Using execjs (1.3.0) 
Using coffee-script (2.2.0) 
Using rack-ssl (1.3.2) 
Using json (1.6.6) 
Using rdoc (3.12) 
Using thor (0.14.6) 
Using railties (3.2.3) 
Using coffee-rails (3.2.2) 
Using fssm (0.2.9) 
Using sass (3.1.15) 
Using compass (0.12.1) 
Using compass-rails (1.0.1) 
Using haml (3.1.4) 
Using haml-rails (0.3.4) 
Using hpricot (0.8.6) 
Using mysql2 (0.3.11) 
Using bundler (1.1.3) 
Using rails (3.2.3) 
Using sexp_processor (3.1.0) 
Using ruby_parser (2.3.1) 
Using sass-rails (3.2.5) 
Using uglifier (1.2.4)