XObject.js

Attribute Changed :XObject.js

diff --git a/XObject.js b/XObject.js
index 0560b78..c745cd9 100644 (file)
--- a/XObject.js
+++ b/XObject.js
@@ -127,7 +127,7 @@ print("len:" + this.items.length);
 
        this.items = [];
     // create XObject for all the children.
-    items.forEach(function(i,n) {
+    if(items.length) items.forEach(function(i,n) {
         var base = XObject.baseXObject(i);
         base = base || XObject;
         var item = (i.constructor == XObject) ? i : new base(i);