Improves `outline` break up with source maps.

Another example where JS type coercion betrayed us.

diff --git a/lib/properties/break-up.js b/lib/properties/break-up.js
index 41e7e0e..ae9701d 100644 (file)
--- a/lib/properties/break-up.js
+++ b/lib/properties/break-up.js
@@ -292,7 +292,7 @@ function widthStyleColor(property, compactable, validator) {
 
   if (values.length > 0) {
     matches = values.filter(_widthFilter(validator));
-    match = matches.length > 1 && (matches[0] == 'none' || matches[0] == 'auto') ? matches[1] : matches[0];
+    match = matches.length > 1 && (matches[0][0] == 'none' || matches[0][0] == 'auto') ? matches[1] : matches[0];
     if (match) {
       width.value = [match];
       values.splice(values.indexOf(match), 1);