From d819cdd3a92d9d152a33ce6aecbd5cd9737a3ade Mon Sep 17 00:00:00 2001
From: Scott González <scott.gonzalez@gmail.com>
Date: Thu, 28 Apr 2011 12:04:08 -0400
Subject: Tabs: Fixed disable method and cleaned up tests for enable and
 disable methods.

---
 ui/jquery.ui.tabs.js | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'ui')

diff --git a/ui/jquery.ui.tabs.js b/ui/jquery.ui.tabs.js
index 5c525b34a..071fcbc67 100755
--- a/ui/jquery.ui.tabs.js
+++ b/ui/jquery.ui.tabs.js
@@ -544,6 +544,9 @@ $.widget( "ui.tabs", {
 			disabled = true;
 		} else {
 			index = this._getIndex( index );
+			if ( $.inArray( index, disabled ) !== -1 ) {
+				return;
+			}
 			if ( $.isArray( disabled ) ) {
 				disabled = $.merge( [ index ], disabled ).sort();
 			} else {
-- 
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