Redmine

According to the tests, it should work as expected:
source:/trunk/test/unit/helpers/application_helper_test.rb@9664#L1056

But I'll check that.

If the extension is css it works. I doesn't work only if there is a dot in css name.

Jean-Philippe Lang wrote:

This is actually the Rails 3 behaviour.

What do you mean? Don't you believe that this

stylesheet_link_tag('jquery/jquery.qtip')

correctly resolved as this in Rails 3:

/stylesheets/jquery/jquery.qtip.css

???

I've just rechecked. Did you do a test with vanilla Rails 3, i.e. without Redmine monkey patches?

Please, have a look at the Rails API documentation (FYI: http://api.rubyonrails.org). This is how #stylesheet_link_tag is documented:

If you don’t specify an extension, .css will be appended automatically

And there's an explicit example:

stylesheet_link_tag "random.styles", "/css/stylish" # =>
  <link href="/stylesheets/random.styles" media="screen" rel="stylesheet" type="text/css" />
  <link href="/css/stylish.css" media="screen" rel="stylesheet" type="text/css" />

.css is not appended to random.styles because the extension is specified.

Must be a bug in Rails then or incorrect documentation...

After a few tests with a blank Rails 3.2.3 app, it turns out that this behaviour changes when turning config.assets.enabled on/off.

• with config.assets.enabled = true => .css is always appended
• with config.assets.enabled = false => it works as documented

Anyway, this is a Rails issue and Redmine doesn't change this behaviour.

Thanks for helping figuring that out! Created a bug report in the rails tracker: https://github.com/rails/rails/issues/6310

You're welcome.