X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=src%2Forg%2Fibex%2Fjs%2FJSArray.java;h=7b90de74ee9e78468a5f40cc461bf653baef8598;hb=2c3f170edc8e0da2de19f8a902e59fd04ea6c990;hp=bf54947fc58168dccf6bc9c98fbe24ec840ea9a7;hpb=db9fd9570a6e8302a34e6fc32d04d58b59e39a99;p=org.ibex.core.git

diff --git a/src/org/ibex/js/JSArray.java b/src/org/ibex/js/JSArray.java
index bf54947..7b90de7 100644
--- a/src/org/ibex/js/JSArray.java
+++ b/src/org/ibex/js/JSArray.java
@@ -99,11 +99,11 @@ public class JSArray extends JS {
 
     public Enumeration keys() {
         return new Enumeration() {
-                private int cur = 0;
-                public boolean hasMoreElements() { return cur < size(); }
+                private int n = size();
+                public boolean hasMoreElements() { return n > 0; }
                 public Object nextElement() {
-                    if (cur >= size()) throw new NoSuchElementException();
-                    return new Integer(cur++);
+                    if(n == 0) throw new NoSuchElementException();
+                    return new Integer(--n);
                 }
             };
     }