From c36b43d0ee3cf7e10d82d21e3a4ca6cb954f4c16 Mon Sep 17 00:00:00 2001
From: Jay Oster <jay@loyalize.com>
Date: Thu, 15 Sep 2011 17:02:18 -0700
Subject: [PATCH] Datepicker: Fix `this` reference in _hideDatepicker(). Fixed
 #7722 - Datepicker: Does not properly clear current instance when hidden.

---
 ui/jquery.ui.datepicker.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ui/jquery.ui.datepicker.js b/ui/jquery.ui.datepicker.js
index 0b6fb2218..a5ff08c63 100644
--- a/ui/jquery.ui.datepicker.js
+++ b/ui/jquery.ui.datepicker.js
@@ -807,9 +807,10 @@ $.extend(Datepicker.prototype, {
 		if (this._datepickerShowing) {
 			var showAnim = this._get(inst, 'showAnim');
 			var duration = this._get(inst, 'duration');
+			var self = this;
 			var postProcess = function() {
 				$.datepicker._tidyDialog(inst);
-				this._curInst = null;
+				self._curInst = null;
 			};
 
 			// DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed