Small optimization to jQuery.prop, saving 2 or 3 bytes

diff --git a/src/jquery/jquery.js b/src/jquery/jquery.js
index e2a2a22..004d634 100644 (file)
--- a/src/jquery/jquery.js
+++ b/src/jquery/jquery.js
@@ -1281,10 +1281,9 @@ jQuery.extend({
                        var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i;
 
                        // Handle passing in a number to a CSS property
-                       if ( value && value.constructor == Number && type == "curCSS" && !exclude.test(prop) )
-                               return value + "px";
-
-                       return value;
+                       return value && value.constructor == Number && type == "curCSS" && !exclude.test(prop) ?
+                               value + "px" :
+                               value;
        },
 
        className: {