refactor iterateObjects

R=arv BUG= Review URL: https://codereview.appspot.com/52210043
googlearchive · Jan 14, 2014 · dc7e9c2 · dc7e9c2
1 parent b492aa3
commit dc7e9c2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/observe.js b/src/observe.js
@@ -228,12 +228,12 @@
     },
 
     iterateObjects: function(obj, observe) {
-      observe(obj);
       for (var i = 0; i < this.length; i++) {
+        if (i)
+          obj = obj[this[i - 1]];
         if (!obj)
           return;
         observe(obj);
-        obj = obj[this[i]];
       }
     },