X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=src%2Forg%2Fibex%2Fjs%2FJSArray.java;h=7b90de74ee9e78468a5f40cc461bf653baef8598;hb=4daeeb4119b901d53b44913c86f8af3ce67db925;hp=f29b79aaeac0e681bb0061bc510479c1b2be62c4;hpb=3591b88b94a6bb378af3d4abe6eb5233ce583104;p=org.ibex.core.git

diff --git a/src/org/ibex/js/JSArray.java b/src/org/ibex/js/JSArray.java
index f29b79a..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() {
-                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);
                 }
             };
     }