@ -43,7 +43,7 @@ define([
MessengerUI.create = function ($container, common, toolbar) {
var metadataMgr = common.getMetadataMgr();
var origin = metadataMgr.getPrivateData().origin;
var readOnly = metadataMgr.getPrivateData().readOnly || toolbar.readOnly;
var readOnly = metadataMgr.getPrivateData().readOnly || (toolbar && toolbar.readOnly);
var isApp = typeof(toolbar) !== "undefined";