The `$experimental-support-for-pie` could not be changed because
we were inadvertently always resetting it. This maintains the default
initial value but will allow it to be changed in userland.
Fixes#52Closes#81
This implement of compact is functionally equivalent of the
unofficial native one that has been permanently removed from LibSass.
There is no risk in always using this version. The version of LibSass
that had a `compact` function is extremely difficult to obtain, and
is long unsupported.
More importantly defining function inside control structures is not
valid in Sass and produces errors for people using this library.
Fixes#84Fixes#85
I was getting this error with libsass. Explicit reference to the compass functions is needed.
>> may only compare numbers
>> Line 19 Column 14 lib/compass-mixins/lib/compass/css3/_images.scss
Mark Samman