Issue loading on heroku (Failed to import)

[rosswarren]

Hello,

it works find locally in development but when I deploy to heroku I get the following error.

File to import not found or unreadable: bootstrap.
Load path: /app
(in /app/app/assets/stylesheets/main.css.scss)

The code I have is this

@import "bootstrap";

Thanks, Ross

[rosswarren]

Oh wait, I had this

group :assets do
    gem 'sass-rails'
    gem "compass-rails"
    gem 'bootstrap-sass'
    gem 'coffee-rails', '~> 3.2.1'
    gem 'uglifier', '>= 1.0.3'
end

but now I have this

group :assets do
    gem 'coffee-rails', '~> 3.2.1'
    gem 'uglifier', '>= 1.0.3'
end

gem 'sass-rails'
gem "compass-rails"
gem 'bootstrap-sass'

and it now works. I think it is because pre-compiling assets is failing for me, and I dont know why.