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I'm using Twitter's Bootstrap translated to SCSS files. It works in local-development, but when I precompile and push to Heroku (using Cedar stack), I get this:
> Started GET "/" for 74.57.16.130 at 2012-01-28 17:16:36 +0000
> Processing by StaticPagesController#home as HTML Rendered
> static_pages/home.html.erb within layouts/application (0.7ms)
> Completed 500 Internal Server Error in 4ms
>
> ActionView::Template::Error (couldn't find file 'twitter/bootstrap'
> (in /app/app/assets/stylesheets/application.scss.css:11)):
> 8: </head>
> 6: <%= javascript_include_tag "application" %>
> 4: <title><%= full_title(yield(:title)) %></title>
> 2: <html>
> 5: <%= stylesheet_link_tag "application", :media => "all" %>
app/views/layouts/application.html.erb:5:in
> `_app_views_layouts_application_html_erb___288948710373692320_32137840'
> 3: <head> cache: [GET /] miss
>
> 7: <%= csrf_meta_tags %> cache: [GET /favicon.ico] miss
I'm using Rails 3.2.0, the app was working on Heroku until I added the SASS files.
622
Are you using a gem? Make sure your gem is not part of the assets group and is accessible in production.
# Gems used only for assets and not in production environments by default.
So just move the gem outside of any group and you should be okay.
50
Just put this in your gemfile
gem "twitter-bootstrap-rails", "~> 2.0rc0"
There's invalid CSS in BootStrap 2.0 which causes SCSS compilation to fail
You can verify this by looking at the output of
git push heroku master
You should see some error like:
-----> Preparing app for Rails asset pipeline
Running: rake assets:precompile
rake aborted!
Invalid CSS after "...er-radius:0 \0/": expected expression (e.g. 1px, bold), was ";}"
(in /tmp/build_1k8ugei34dpcw/app/assets/stylesheets/application.css)
Tasks: TOP => assets:precompile:primary
(See full trace by running task with --trace)
Precompiling assets failed, enabling runtime asset compilation
Injecting rails31_enable_runtime_asset_compilation
Please see this article for troubleshooting help:
http://devcenter.heroku.com/articles/rails31_heroku_cedar#troubleshooting
In config/environments/production.rb add this line:
config.assets.precompile = [/^[-_a-zA-Z0-9]*\..*/]
My guess is it is not adding all your assets.
3
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