It's impossible to do -webkit-filter: grayscale(1)

[emilsundberg]

The sass function grayscale breaks the browser filter function grayscale. This has been fixed, but doesn't work with phpsass.

GitHub issue: https://github.com/nex3/sass/issues/239

They have a workaround, but it doesn't work either in phpsass: -webkit-filter: #{'grayscale(1px)'}

[nick4fake]

This is really an issue. Is there any workaround for phpsass?

[emilsundberg]

@nick4fake I haven't found anything. I dropped phpsass in favor of the real ruby gem to get rid of these kind of problems

[LukasMeine]

I have made a pull request to fix this. Hope it helps.