No ticket: Small curCSS size optimizations

diff --git a/src/css/curCSS.js b/src/css/curCSS.js
index c30519d3dd8e5ab497c1000edbc515a4a1f7e2b9..abcc8cb7f9be7235c874daeecbe29ff4dea0d5b6 100644 (file)
--- a/src/css/curCSS.js
+++ b/src/css/curCSS.js
@@ -14,7 +14,9 @@ function curCSS( elem, name, computed ) {
 
        // Support: IE9
        // getPropertyValue is only needed for .css('filter') in IE9, see #12537
-       ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
+       if ( computed ) {
+               ret = computed.getPropertyValue( name ) || computed[ name ];
+       }
 
        if ( computed ) {
 
@@ -44,9 +46,11 @@ function curCSS( elem, name, computed ) {
                }
        }
 
-       // Support: IE
-       // IE returns zIndex value as an integer.
-       return ret === undefined ? ret : ret + "";
+       return ret !== undefined ?
+               // Support: IE
+               // IE returns zIndex value as an integer.
+               ret + "" :
+               ret;
 }
 
 return curCSS;