【发布时间】:2013-03-13 10:55:15
【问题描述】:
在 localhost 上,Compass 运行良好。 screen.scss 加载 compass/reset 就好了。 print.scss也是如此。
在 Heroku 上,screen.scss 仍然有效,但 print.scss 给出了这个错误:
Error compiling CSS asset
Sass::SyntaxError: File to import not found or unreadable: compass/reset.
Load path: Sass::Rails::Importer(/app/app/assets/stylesheets/print.scss)
(in /app/app/assets/stylesheets/print.scss)
/app/app/assets/stylesheets/print.scss:1
为什么?我该如何解决?
相关文件中的相关行...
宝石文件:
gem "compass"
gem "pg"
gem "sass"
gem "sass-rails"
gem "haml"
gem "haml-rails"
gem "susy"
# gem "thin"
gem "unicorn"
gem "pdfkit"
gem "wkhtmltopdf-binary"
group :assets do
gem "sass-rails"
gem "coffee-rails"
gem "compass-rails"
gem "compass-susy-plugin"
end
config/application.rb:
if defined?(Bundler)
Bundler.require *Rails.groups(:assets => %w(development test))
end
module Testivate
class Application < Rails::Application
config.assets.enabled = true
config.assets.paths << "#{Rails.root}/app/assets/fonts"
config.assets.initialize_on_precompile = false
config.assets.version = '1.0'
config.middleware.use "PDFKit::Middleware", :print_media_type => true
end
end
/config/environments/production.rb:
Testivate::Application.configure do
config.cache_classes = true
config.consider_all_requests_local = false
config.action_controller.perform_caching = true
config.serve_static_assets = true
config.assets.precompile += %w( .svg .eot .woff .ttf )
config.assets.compress = true
config.assets.compile = true
config.assets.digest = true
end
/app/assets/stylsheets/screen.scss(第一行):
@import "compass/reset";
/app/assets/stylesheets/print.scss(第一行):
@import "compass/reset";
/app/assets/stylesheets/application.css:
/*
*= require_self
*= require jquery.ui.core
*= require screen
*/
/app/views/reviews/print.html(编译自print.html.haml):
<head>
<link href="/assets/print.css" media="print, screen, projection" rel="stylesheet" type="text/css" />
</head>
/app/views/reviews/show.html(编译自show.html.haml):
<head>
<link href="/assets/application.css" media="screen" rel="stylesheet" type="text/css" />
</head>
【问题讨论】:
-
在部署到 Heroku 之前,您没有在本地预编译资产是否有原因?
-
因为 (a) 不预编译似乎没有给我带来任何问题,并且 (b) 预编译将一堆预编译的资产放在 /public/ 中,这与 /asset/ 中的资产发生冲突我在 localhost 上查看了我的应用程序。您认为这可能是问题所在吗?
标签: ruby-on-rails asset-pipeline compass-geolocation