Improve win.top handling

Per issue 8 pipwerks#8 Hat tip to jheinstein
ddemolina · Dec 27, 2014 · 7ec212c · 7ec212c
1 parent 4bfbd2a
commit 7ec212c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/JavaScript/SCORM_API_wrapper.js b/src/JavaScript/SCORM_API_wrapper.js
@@ -179,7 +179,7 @@ pipwerks.SCORM.API.get = function(){
         API = find(win.parent);
     }
 
-    if(!API && win.top.opener){
+    if(!API && win.top && win.top.opener){
         API = find(win.top.opener);
     }