突然不能推到Heroku!错误消息说:
未初始化的常数Haml :: Util :: Sass
(相同的代码和库在2天前工作正常!)
编译显然在这行application.rb上失败了:
Bundler.require(*Rails.groups(:assets => %w(development test)))
在尝试编译时,我得到了这个:
无法检测rake任务确保您可以在
$ bundle exec rake -P没有环境变量且使用Gemfile的生产组的情况下针对您的应用运行.这可能是故意的,如果您希望运行rake任务取消构建(CTRL + C)并修复错误然后提交修复:rake aborted!
未初始化的常数Haml :: Util :: Sass
完整堆栈跟踪:
/tmp/build_ae51e5ec-bc73-4105-bce5-33edbe8bee32/vendor/bundle/ruby/1.9.1/
gems/haml-3.1.6/lib/haml/util.rb:348:in `try_sass'
/tmp/build_ae51e5ec-bc73-4105-bce5-33edbe8bee32/vendor/bundle/ruby/1.9.1/
gems/haml-3.1.6/lib/sass/rails3_shim.rb:1:in `<top (required)>'
/tmp/build_ae51e5ec-bc73-4105-bce5-33edbe8bee32/vendor/bundle/ruby/1.9.1/
gems/sass-3.3.2/lib/sass/root.rb:1:in `<top (required)>'
/tmp/build_ae51e5ec-bc73-4105-bce5-33edbe8bee32/vendor/bundle/ruby/1.9.1/
gems/sass-3.3.2/lib/sass/util.rb:10:in `<top (required)>'
/tmp/build_ae51e5ec-bc73-4105-bce5-33edbe8bee32/vendor/bundle/ruby/1.9.1/
gems/sass-3.3.2/lib/sass/version.rb:2:in `<top (required)>'
/tmp/build_ae51e5ec-bc73-4105-bce5-33edbe8bee32/vendor/bundle/ruby/1.9.1/
gems/haml-3.1.6/lib/haml/util.rb:347:in `try_sass'
/tmp/build_ae51e5ec-bc73-4105-bce5-33edbe8bee32/vendor/bundle/ruby/1.9.1/
gems/haml-3.1.6/lib/sass.rb:6:in `<top (required)>'
/tmp/build_ae51e5ec-bc73-4105-bce5-33edbe8bee32/vendor/bundle/ruby/1.9.1/
gems/bundler-1.5.2/lib/bundler/runtime.rb:76:in `require'
/tmp/build_ae51e5ec-bc73-4105-bce5-33edbe8bee32/vendor/bundle/ruby/1.9.1/
gems/bundler-1.5.2/lib/bundler/runtime.rb:76:in `block (2 levels) in require'
/tmp/build_ae51e5ec-bc73-4105-bce5-33edbe8bee32/vendor/bundle/ruby/1.9.1/
gems/bundler-1.5.2/lib/bundler/runtime.rb:72:in `each'
/tmp/build_ae51e5ec-bc73-4105-bce5-33edbe8bee32/vendor/bundle/ruby/1.9.1/
gems/bundler-1.5.2/lib/bundler/runtime.rb:72:in `block in require'
/tmp/build_ae51e5ec-bc73-4105-bce5-33edbe8bee32/vendor/bundle/ruby/1.9.1/
gems/bundler-1.5.2/lib/bundler/runtime.rb:61:in `each'
/tmp/build_ae51e5ec-bc73-4105-bce5-33edbe8bee32/vendor/bundle/ruby/1.9.1/
gems/bundler-1.5.2/lib/bundler/runtime.rb:61:in `require'
/tmp/build_ae51e5ec-bc73-4105-bce5-33edbe8bee32/vendor/bundle/ruby/1.9.1/ …