From 750ef75bc6f10dd3b8dbdb6df2750f833e7a83b5 Mon Sep 17 00:00:00 2001
From: Ary Raditya <ary.radditz@gmail.com>
Date: Fri, 3 Oct 2014 13:56:55 +0800
Subject: [PATCH] fix missing code for infinite dropdown

---
 Dropdown.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dropdown.php b/Dropdown.php
index 5fe406c..66a97a7 100644
--- a/Dropdown.php
+++ b/Dropdown.php
@@ -95,7 +95,7 @@ class Dropdown extends Widget
             $content = Html::a($label, ArrayHelper::getValue($item, 'url', '#'), $linkOptions);
             if (!empty($item['items'])) {
                 unset($this->_containerOptions['id']);
-                $this->renderItems($item['items']);
+                $content .= $this->renderItems($item['items']);
                 Html::addCssClass($options, 'dropdown-submenu');
             }
             $lines[] = Html::tag('li', $content, $options);