Streamline getComputedStyle per @JustinDrake's observation.

diff --git a/src/css.js b/src/css.js
index 3e14e1be3be15354a781fb9da55672906ca79afe..988a274f60bddf57a3efff837b34b55da2d54279 100644 (file)
--- a/src/css.js
+++ b/src/css.js
@@ -268,11 +268,8 @@ if ( document.defaultView && document.defaultView.getComputedStyle ) {
 
                name = name.replace( rupper, "-$1" ).toLowerCase();
 
-               if ( !(defaultView = elem.ownerDocument.defaultView) ) {
-                       return undefined;
-               }
-
-               if ( (computedStyle = defaultView.getComputedStyle( elem, null )) ) {
+               if ( (defaultView = elem.ownerDocument.defaultView) &&
+                               (computedStyle = defaultView.getComputedStyle( elem, null )) ) {
                        ret = computedStyle.getPropertyValue( name );
                        if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
                                ret = jQuery.style( elem, name );