From: Hugo Giraudel <hugo.giraudel@gmail.com>
Date: Sun, 22 Nov 2015 22:40:13 +0000 (+0100)
Subject: Unit unitless(..) when needed
X-Git-Tag: v6.0.4~19^2~5^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F7133%2Fhead;p=thirdparty%2Ffoundation%2Ffoundation-sites.git

Unit unitless(..) when needed
---

diff --git a/scss/util/_unit.scss b/scss/util/_unit.scss
index 1c889396e..b26dd062f 100644
--- a/scss/util/_unit.scss
+++ b/scss/util/_unit.scss
@@ -46,7 +46,7 @@ $rem-base: 16px !default;
 // Converts a unitless, pixel, or rem value to em, for use in breakpoints.
 @function -zf-bp-to-em($value) {
   // Pixel and unitless values are converted to rems
-  @if unit($value) == 'px' or unit($value) == '' {
+  @if unit($value) == 'px' or unitless($value) {
     $value: rem-calc($value);
   }