From f3a29b87e1658e7b7768ecf282366b2b3e1f9ce8 Mon Sep 17 00:00:00 2001
From: Shawn <mryallups@gmail.com>
Date: Mon, 19 Oct 2015 15:34:44 -0700
Subject: [PATCH] Fixes and issue where If args are not present script
 terminates

---
 src/js/select2/core.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/js/select2/core.js b/src/js/select2/core.js
index be866a19..af48de5e 100644
--- a/src/js/select2/core.js
+++ b/src/js/select2/core.js
@@ -357,6 +357,10 @@ define([
       'select': 'selecting',
       'unselect': 'unselecting'
     };
+    
+    if (args === undefined) {
+      args = {};
+    }
 
     if (name in preTriggerMap) {
       var preTriggerName = preTriggerMap[name];