【发布时间】：2013-11-04 19:17:03
【问题描述】：
即使文件为空，我在导入扩展名为 scss 的文件时也会出错。但是，如果我将该空文件的扩展名更改为 css，它可以工作！！！
当我将 rails 版本从 3.2.3 更改为 3.2.15 时，一切都开始发生了，因为引导程序的下拉菜单不起作用。
我运行 rails s 命令没有问题。但是当我尝试推送到 Heroku 时，它会抛出错误：
找不到或无法读取要导入的文件：custom.scss。
这是我的 application.css 文件：
/*
* This is a manifest file that'll be compiled into application.css, which will include all the files
* listed below.
*
* Any CSS and SCSS file within this directory, lib/assets/stylesheets, vendor/assets/stylesheets,
* or vendor/assets/stylesheets of plugins, if any, can be referenced here using a relative path.
*
* You're free to add application-wide styles to this file and they'll appear at the top of the
* compiled file, but it's generally better to create a new file per style scope.
*
*= require_self
*= require_tree .
*/
@import "custom.scss"; //or any file with extension .scss it throws error
如果我跑了
bundle exec rake assets:precompile
同样的错误
File to import not found or unreadable: custom.scss.
Load paths:
c:/Users/jgutierrezco/RubyWorkspace/sample_app_test
c:/Users/jgutierrezco/RubyWorkspace/vendor/assets/stylesheets
(in c:/Users/jgutierrezco/RubyWorkspace/sample_app_test/app/assets/stylesheets/application.css)
(sass):15
C:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.2.12/lib/sass/tree/import_node.rb:67:in `rescue in import'
C:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.2.12/lib/sass/tree/import_node.rb:45:in `import'
C:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.2.12/lib/sass/tree/import_node.rb:28:in `imported_file'
C:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.2.12/lib/sass/tree/import_node.rb:37:in `css_import?'
....
....
正如我之前所说，如果我将文件 custom.scss 更改为 custom.css，bundle exec rake assets:precompile 将不会出错。
如果我尝试导入一个 EMPTY scss 文件，仅因为（我认为）扩展名为 scss，它不会起作用。
我是否缺少任何配置？主要是因为我将 rails 从 3.2.3 版本更改为 3.2.15
【问题讨论】：
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你试过没有扩展吗？
标签： ruby-on-rails heroku sass rake asset-pipeline