Popup tests: return false if map.events.listeners.movestart is undefined

2012-01-16 12:30:03 +01:00
parent 8905ef2fa5
commit 0e8b3f2ff8
1 changed files with 7 additions and 6 deletions
@@ -191,11 +191,12 @@
    //closeOnMove
        var checkMapEvent = function(map, popup) {
            var startListeners = map.events.listeners['movestart'];
-            for(var i=0; i < startListeners.length; i++) {
-                var listener = startListeners[i];
-                
-                if ((listener.obj == popup) && (listener.func == popup.hide)) {
-                    return true;
+            if (startListeners) {
+                for (var i = 0; i < startListeners.length; i++) {
+                    var listener = startListeners[i];
+                    if ((listener.obj == popup) && (listener.func == popup.hide)) {
+                        return true;
+                    }
                }
            }
            return false;