From 1714cc853ab61d52856f3b2622b23de731065c42 Mon Sep 17 00:00:00 2001
From: Alexandru Mahu <alexandru.mahu@3pillarglobal.com>
Date: Wed, 27 Nov 2013 14:17:52 +0200
Subject: [PATCH] Fixed #57 - now select2 initializes also for optgroup

---
 src/select2.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/select2.js b/src/select2.js
index 8d44d10..173041a 100644
--- a/src/select2.js
+++ b/src/select2.js
@@ -22,7 +22,7 @@ angular.module('ui.select2', []).value('uiSelect2Config', {}).directive('uiSelec
 
       // Enable watching of the options dataset if in use
       if (tElm.is('select')) {
-        repeatOption = tElm.find('option[ng-repeat], option[data-ng-repeat]');
+        repeatOption = tElm.find( 'optgroup[ng-repeat], optgroup[data-ng-repeat], option[ng-repeat], option[data-ng-repeat]');
 
         if (repeatOption.length) {
           repeatAttr = repeatOption.attr('ng-repeat') || repeatOption.attr('data-ng-repeat');