ruby-on-rails - 预编译 Assets 失败且 rake 中止

Question

您好，我尝试将 ruby​​ on Rails 应用程序部署到 heroku，这是我的错误

remote:        Tasks: TOP => assets:precompile
remote:        (See full trace by running task with --trace)
remote:  !
remote:  !     Precompiling assets failed.
remote:  !
remote:
remote:  !     Push rejected, failed to compile Ruby app
remote:
remote: Verifying deploy....
remote:
remote: !       Push rejected to whispering-peak-4064.
remote:
To https://git.heroku.com/whispering-peak-4064.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/whispering-peak-4064.git'

我在这里看到了很多解决方案，我尝试运行这些命令:

• RAILS_ENV=生产包执行 rake Assets :预编译
• 提取 Assets :预编译

我的 rake 中止了!

我按照此处找到的一些答案添加到我的 config\application.rb 中:

require 'sprockets/railtie'
config.assets.initialize_on_precompile = false

但徒劳地我仍然遇到同样的问题。

PS:我使用的是Rails 4.2.5

Answer 1

我认为这一行导致了您的错误:

.clearfix:before, .clearfix:after { content: : " "; display: table; }

应该是

.clearfix:before, .clearfix:after { content: " "; display: table; }