From cb9a90457867ffb14c7b1550bb67e872e0a5c2dd Mon Sep 17 00:00:00 2001
From: Yaron Uliel <yaron@techmarketing.co.il>
Date: Sat, 30 Jul 2016 19:23:25 +0300
Subject: [PATCH] Make tags matching case insensitive

This closes https://github.com/select2/select2/issues/3566
This closes https://github.com/select2/select2/pull/4509
---
 src/js/select2/data/tags.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/js/select2/data/tags.js b/src/js/select2/data/tags.js
index db42faab..7bb45c94 100644
--- a/src/js/select2/data/tags.js
+++ b/src/js/select2/data/tags.js
@@ -53,7 +53,10 @@ define([
           }, true)
         );
 
-        var checkText = option.text === params.term;
+        var optionText = (option.text || '').toUpperCase();
+        var paramsTerm = (params.term || '').toUpperCase();
+
+        var checkText = optionText === paramsTerm;
 
         if (checkText || checkChildren) {
           if (child) {