vendor/assets/stylesheets/settings/functions/_number.css.sass in oulu-rails-0.5.14 vs vendor/assets/stylesheets/settings/functions/_number.css.sass in oulu-rails-0.5.16

@@ -38,9 +38,15 @@
   // strip the units
   // That works. strip_unit(13.48cm) will return 13.48
   @if number($number)
     @return $number / ($number * 0 + 1)
 
+@function unit_number($value)
+  @if number($value) and not unitless($value)
+    @return true
+  @else
+    @return null
+
 @function unitless_number($value)
   @if number($value) and unitless($value)
     @return true
   @else
     @return null