Grayscale Filter Causes Sass Compilation Failure

[karlhudsonphillips]

Not sure why, but usage of filter: grayscale(100%); forces the compilation to fail in Sass with version version 2.3

[am11]

Thanks for reporting issue. It turns out to be an open issue in libsass issue tracker sass/libsass#151. There are couple of workarounds and tweaks posted. Actually grayscale is Sass' function as well and somehow conflicting with CSS3's.

Once its fixed in sass, we would have to wait for node-sass to update to the latest upstream and release a new npm.

[karlhudsonphillips]

Thanks, the workaround appears to work.

[am11]

In fact, this was fixed yesterday fixed by benesch/libsass@e44f3c8 via sass/libsass#467. We would need for this to get merged in and then node-sass to make a new release.

[karlhudsonphillips]

Wonderful! Cheers