在twitter-bootstrap-rails中覆盖较少的变量

Question

I'm using twitter-bootstrap-rails gem and in bootstrap_and_overrides.css.less file I have the next lines:

// If you'd like to override bootstrap's own variables, you can do so here as well
// See http://twitter.github.com/bootstrap/less.html for their names and documentation
//
// Example:
// @linkColor: #ff0000;

But when I uncomment @linkColor: #ff0000; I get the following error:

Invalid CSS after "...icons-halflings": expected ")", was ".png"");"

Am I doing something wrong, or it's the lib's problem?

Answer 1

It seems that removing .png s and so changing

// Set the correct sprite paths
@iconSpritePath: asset-path('twitter/bootstrap/glyphicons-halflings.png');
@iconWhiteSpritePath: asset-path('twitter/bootstrap/glyphicons-halflings-white.png');

into

// Set the correct sprite paths
@iconSpritePath: asset-path('twitter/bootstrap/glyphicons-halflings');
@iconWhiteSpritePath: asset-path('twitter/bootstrap/glyphicons-halflings-white');

Solved the problem. I think this is a library error