The rake broke off! Invalid CSS after "filter: progid": expected ";", was ": DXImageTransfo ..."

Question

When I do git push heroku master , I get ......

 mkdir -p /tmp/build_klvg6evbve3x/public/assets mkdir -p /tmp/build_klvg6evbve3x/public/assets (in /tmp/build_klvg6evbve3x) mkdir -p /tmp/build_klvg6evbve3x/public/assets mkdir -p /tmp/build_klvg6evbve3x/public/assets mkdir -p /tmp/build_klvg6evbve3x/public/assets mkdir -p /tmp/build_klvg6evbve3x/public/assets mkdir -p /tmp/build_klvg6evbve3x/public/assets mkdir -p /tmp/build_klvg6evbve3x/public/assets rake aborted! Invalid CSS after " filter: progid": expected ";", was ":DXImageTransfo..." (in /tmp/build_klvg6evbve3x/app/assets/stylesheets/application.css) ............. 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 -----> Rails plugin injection Injecting rails_log_stdout Injecting rails3_serve_static_assets -----> Discovering process types Procfile declares types -> web Default types for Ruby/Rails -> console, rake, worker -----> Compiled slug size is 39.4MB -----> Launching... !Heroku push rejected due to an unrecognized error. !We've been notified, see http://support.heroku.com if the problem persists. 

then....

 To [e-mail] :testapp.git ! [remote rejected] master -> master (pre-receive hook declined) error: failed to push some refs to ' [e-mail] :testapp.git' 

I have nothing in my application.css application ":DXImageTransfo..." , so I'm not sure what is happening.

Now this is a problem because using Twitter Bootstrap and Simple_form my forms are messed up and I think that is the reason. Anyway, to fix it? What's going on here?

Answer 1

This is apparently a problem with Microsoft Gradients. I kept getting errors based only on Microsoft gradients in my css files. I fixed it by deleting all of them.

Answer 2

Try changing the following css code:

 filter: progid: DXImageTransform.Microsoft.gradient(enabled=false); 

to

 filter: unquote("progid:DXImageTransform.Microsoft.gradient(enabled=false)");