Heroku deploy fails after upgrading to bootstrap 2.0.1 via twitter-bootstrap-rails gem

Question

UPDATE:

this error is shown during git push heroku master :

-----> Preparing app for Rails asset pipeline
       Running: rake assets:precompile
       rake aborted!
       couldn't find file 'twitter/bootstrap'
       (in /tmp/build_2pmsvze33th3e/app/assets/javascripts/application.js:9)

       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

I upgraded Bootstrap 2 layout to 2.0.1 by following this guide. After that I get this error deploing to Heroku :

2012-02-23T23:12:09+00:00 app[web.1]: ActionView::Template::Error ('twitter/bootstrap.less' wasn't found.
2012-02-23T23:12:09+00:00 app[web.1]: 
2012-02-23T23:12:09+00:00 app[web.1]:   (in /app/app/assets/stylesheets/bootstrap.css.less)):
2012-02-23T23:12:09+00:00 app[web.1]:     7:     /%title gitwatcher.com
2012-02-23T23:12:09+00:00 app[web.1]:     8:     = csrf_meta_tags
2012-02-23T23:12:09+00:00 app[web.1]:     9:     = stylesheet_link_tag "vendor",       :media => "screen"
2012-02-23T23:12:09+00:00 app[web.1]:     10:     = stylesheet_link_tag "application",  :rel => "stylesheet"
2012-02-23T23:12:09+00:00 app[web.1]:     11:     = stylesheet_link_tag "http://jqueryui.com/repository/tags/latest/themes/base/jquery.ui.all.css", :media => "screen, projection"
2012-02-23T23:12:09+00:00 app[web.1]:     12:     / 
2012-02-23T23:12:09+00:00 app[web.1]:     13:     :css
2012-02-23T23:12:09+00:00 app[web.1]:   app/views/layouts/application.html.haml:10:in `_app_views_layouts_application_html_haml___2608554683581233975_52490540'
2012-02-23T23:12:09+00:00 app[web.1]: 
2012-02-23T23:12:09+00:00 app[web.1]: 
2012-02-23T23:12:09+00:00 app[web.1]: cache: [GET /] miss
2012-02-23T23:12:09+00:00 app[web.1]:   Processing by HomeController#index as HTML
2012-02-23T23:12:09+00:00 app[web.1]: Rendered shared/_watch-list-tab.html.haml (4.5ms)
2012-02-23T23:12:09+00:00 app[web.1]: Rendered shared/_watch-list-table.html.haml (30.2ms)
2012-02-23T23:12:09+00:00 app[web.1]: Rendered home/index.html.haml within layouts/application (101.7ms)
2012-02-23T23:12:09+00:00 app[web.1]: Compiled vendor.css  (3ms)  (pid 1)
2012-02-23T23:12:09+00:00 app[web.1]: Compiled css3-github-buttons/gh-buttons.css  (0ms)  (pid 1)
2012-02-23T23:12:09+00:00 app[web.1]: Compiled jquery_carousel/carousel.css  (0ms)  (pid 1)
2012-02-23T23:12:09+00:00 app[web.1]: Compiled application.css  (2ms)  (pid 1)
2012-02-23T23:12:09+00:00 app[web.1]: Completed 500 Internal Server Error in 858ms

Previously I got an existing Rails 3.1.3 app already working with Bootstrap 2 layout on Heroku Cedar.

Any idea ?

Weird that it's looking in `/app/app/assets/stylesheets/bootstrap.css.less` - did you mean to have nested app folders like that? — ellawren, Feb 24 '12 at 00:37
no, that's come from heroku logs. I don't know how to get rid of that, clearly seems a path error/duplication but in previous bootstrap-2 deploy ( via https://github.com/seyhunak/twitter-bootstrap-rails gem ) didn't happen and moreover, locally it works fine ... — Luca G. Soave, Feb 24 '12 at 13:22

score 3 · Accepted Answer · answered Mar 10 '12 at 22:33

3

Remove the following file app/assets/stylesheets/bootstrap.css.less and enjoy. Soruce https://github.com/seyhunak/twitter-bootstrap-rails/issues/123

answered Mar 10 '12 at 22:33

mohamagdy

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score 2 · Answer 2 · answered May 30 '12 at 15:00

2

I also moved gem "twitter-bootstrap-rails" outside the assets group and that works!

answered May 30 '12 at 15:00

Andrey

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score 1 · Answer 3 · answered May 14 '12 at 14:49

1

I was able to fix this issue by simply moving gem "twitter-bootstrap-rails" out of the :assets block and putting it at the top of my gemfile.

answered May 14 '12 at 14:49

Lee McAlilly

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score 0 · Answer 4 · answered Aug 01 '13 at 21:27

0

Another workaround for errors during runtime asset compilation is to use the asset_sync gem.

answered Aug 01 '13 at 21:27

adamlamar

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score 0 · Answer 5 · answered Feb 24 '12 at 19:11

Solved.

Simply by comment out the following line in Gemfile :

#gem 'twitter-bootstrap-rails', :git => 'http://github.com/seyhunak/twitter-bootstrap-rails.git'

and using gem "twitter-bootstrap-rails", "~> 2.0.1.0" then running bundle update

To be complete, my previous failing branch was :

-  revision: a5d67d23afeaa76eb52c6f87d55ff407f9c753f2
-    twitter-bootstrap-rails (2.0.1)

score 0 · Answer 6 · answered Mar 20 '12 at 09:38

0

For me the solution was to remove this line in application.css

*= require twitter/bootstrap

Se https://github.com/seyhunak/twitter-bootstrap-rails/issues/123

answered Mar 20 '12 at 09:38

Jesper Grann Laursen

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Heroku deploy fails after upgrading to bootstrap 2.0.1 via twitter-bootstrap-rails gem

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