jetheredge/SquishIt — pull request #175 by arrayka (2012-04-27 08:26:23+00:00)
Title: CSS. Do not modify urls starting with hash

Hello all. We use SquishIt in our project.
But it breaks "IE6 hack for fixed posiotion blocks" using url('#').
Here is a fix: do not modify urls starting with hash.

More details:
https://github.com/jetheredge/SquishIt/issues/123#issuecomment-5022877

> Hello all.
>
> There is an IE6 hack for fixed blocks containing this css code:
>
> body{
> background: #FFFFFF url('#') fixed;
> }
>
> So after combination it is converted to:
> body{
> background: #FFFFFF url('css/%23') fixed;
> }
>
> May be url('#') should stay as url('#') because this is a hack for browser to make no requests (it loads current css file from cache)