Sass - importing external CSS

[Google Code Exporter]

What steps will reproduce the problem?
1. Set up the Phamlp Yii plugin
2. Insert @import url("http://fonts.googleapis.com/css?family=Actor"); into an 
SCSS file that needs to be parsed.

Expected:
@import url("http://fonts.googleapis.com/css?family=Actor");

What I see instead:

array_merge() [<a href='function.array-merge'>function.array-merge</a>]: 
Argument #2 is not an array
--in--
/home/narwold/sites/dprime/extensions/phamlp/vendors/phamlp/sass/tree/SassNode.p
hp(329)

What version of the product are you using? On what operating system?
Don't know. Where would I find this out?

Original issue reported on code.google.com by [e-mail] on 10 Nov 2011 at 7:54