From 50f813c003f2efbb2a653112a4fd8e4756e0e74c Mon Sep 17 00:00:00 2001
From: riatiger <info@riatiger.com>
Date: Thu, 21 Nov 2013 19:58:01 +0200
Subject: [PATCH] fix for Uncaught TypeError

Prevents "Uncaught TypeError: Object #<Object> has no method 'abort'"
error for case when non-jQuery promise is used as a handler (AngularJS
$promise for example).
---
 select2.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/select2.js b/select2.js
index 9cd97cf5..6ee14223 100644
--- a/select2.js
+++ b/select2.js
@@ -431,7 +431,7 @@ the specific language governing permissions and limitations under the Apache Lic
                 data = data ? data.call(self, query.term, query.page, query.context) : null;
                 url = (typeof url === 'function') ? url.call(self, query.term, query.page, query.context) : url;
 
-                if (handler) { handler.abort(); }
+                if (handler && typeof handler.abort === "function") { handler.abort(); }
 
                 if (options.params) {
                     if ($.isFunction(options.params)) {