尝试将更改推送到Heroku：git push heroku master。
当涉及到rake资产时，我得到了以下CircularDependencyError：precompile
-----> Preparing app for Rails asset pipeline
Running: rake assets:precompile
I, [2016-01-13T15:55:28.215959 #354] INFO -- : Writing /tmp/build_0e4aaf291c7a69ab27b8f7714889c996/public/assets/application-b1c75457422e7764779b3a41c1807582.js
rake aborted!
Sprockets::CircularDependencyError: /tmp/build_0e4aaf291c7a69ab27b8f7714889c996/app/assets/stylesheets/application.css has already been required
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/base.rb:392:in `circular_call_protection'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/base.rb:373:in `build_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/index.rb:94:in `block in build_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/caching.rb:58:in `cache_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/index.rb:93:in `build_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/base.rb:287:in `find_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/index.rb:61:in `find_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/processed_asset.rb:111:in `block in resolve_dependencies'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/processed_asset.rb:105:in `each'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/processed_asset.rb:105:in `resolve_dependencies'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/processed_asset.rb:97:in `build_required_assets'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/processed_asset.rb:16:in `initialize'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/base.rb:374:in `new'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/base.rb:374:in `block in build_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/base.rb:395:in `circular_call_protection'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/base.rb:373:in `build_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/index.rb:94:in `block in build_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/caching.rb:58:in `cache_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/index.rb:93:in `build_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/base.rb:287:in `find_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/index.rb:61:in `find_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/processed_asset.rb:111:in `block in resolve_dependencies'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/processed_asset.rb:105:in `each'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/processed_asset.rb:105:in `resolve_dependencies'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/processed_asset.rb:97:in `build_required_assets'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/processed_asset.rb:16:in `initialize'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/base.rb:374:in `new'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/base.rb:374:in `block in build_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/base.rb:395:in `circular_call_protection'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/base.rb:373:in `build_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/index.rb:94:in `block in build_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/caching.rb:58:in `cache_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/index.rb:93:in `build_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/base.rb:287:in `find_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/index.rb:61:in `find_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/bundled_asset.rb:37:in `init_with'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/asset.rb:24:in `from_hash'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/caching.rb:54:in `cache_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/index.rb:93:in `build_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/base.rb:287:in `find_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/index.rb:61:in `find_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/manifest.rb:211:in `block in find_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/manifest.rb:257:in `benchmark'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/manifest.rb:210:in `find_asset'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/manifest.rb:119:in `block in compile'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/manifest.rb:118:in `each'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/sprockets/manifest.rb:118:in `compile'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-rails-2.3.3/lib/sprockets/rails/task.rb:70:in `block (3 levels) in define'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-2.11.0/lib/rake/sprocketstask.rb:146:in `with_logger'
/tmp/build_0e4aaf291c7a69ab27b8f7714889c996/vendor/bundle/ruby/2.0.0/gems/sprockets-rails-2.3.3/lib/sprockets/rails/task.rb:69:in `block (2 levels) in define'
Tasks: TOP => assets:precompile
(See full trace by running task with --trace) ! ! Precompiling assets failed. ! ! Push rejected, failed to compile Ruby app
我是Ruby新手和编程。任何帮助将不胜感激。
注意：推送Git Push Origin Master时没有问题
答案 0 :(得分：0)
首先尝试在本地应用中运行rake assets:precompile。然后再次将应用程序推送到heroku。
请参阅：rake assets:precompile RAILS_ENV=production not working as required