From 08a75c4991bf761ccba11149edfeaf2782487eec Mon Sep 17 00:00:00 2001
From: Richard Worth <rdworth@gmail.com>
Date: Tue, 3 Feb 2009 04:20:42 +0000
Subject: [PATCH] Fixed #4050 (Dialog: undefined class being added to ui-dialog
 element)

---
 ui/ui.dialog.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ui/ui.dialog.js b/ui/ui.dialog.js
index a9c219a13..c757be8a4 100644
--- a/ui/ui.dialog.js
+++ b/ui/ui.dialog.js
@@ -514,6 +514,7 @@ $.extend($.ui.dialog, {
 		buttons: {},
 		closeOnEscape: true,
 		closeText: 'close',
+		dialogClass: '',
 		draggable: true,
 		height: 'auto',
 		minHeight: 150,