From da2be6a2af88ab6e81cc64282abcc1c2703c43bb Mon Sep 17 00:00:00 2001
From: Scott González <scott.gonzalez@gmail.com>
Date: Tue, 24 Aug 2010 21:41:34 -0400
Subject: Autocomplete: Abort existing ajax requests when running new searches.

---
 ui/jquery.ui.autocomplete.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'ui/jquery.ui.autocomplete.js')

diff --git a/ui/jquery.ui.autocomplete.js b/ui/jquery.ui.autocomplete.js
index 6b19c4401..e8796e41e 100644
--- a/ui/jquery.ui.autocomplete.js
+++ b/ui/jquery.ui.autocomplete.js
@@ -221,10 +221,14 @@ $.widget( "ui.autocomplete", {
 		} else if ( typeof this.options.source === "string" ) {
 			url = this.options.source;
 			this.source = function( request, response ) {
+				if (self.xhr) {
+					self.xhr.abort();
+				}
 				self.xhr = $.getJSON( url, request, function( data, status, xhr ) {
 					if ( xhr === self.xhr ) {
-						response.apply( this, arguments );
+						response( data );
 					}
+					self.xhr = null;
 				});
 			};
 		} else {
-- 
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