From 3c0d7301c829c29c2ac5c9c5348aba10b4ff852a Mon Sep 17 00:00:00 2001
From: Roman Hotsiy <gotsijroman@gmail.com>
Date: Fri, 6 Jan 2017 12:55:50 +0200
Subject: [PATCH] Minor fix in menu

---
 lib/services/menu.service.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/services/menu.service.ts b/lib/services/menu.service.ts
index 559a9cb4..ab0a2602 100644
--- a/lib/services/menu.service.ts
+++ b/lib/services/menu.service.ts
@@ -136,7 +136,7 @@ export class MenuService {
   getEl(flatIdx:number):Element {
     if (flatIdx < 0) return null;
     let currentItem = this.flatItems[flatIdx];
-
+    if (!currentItem) return;
     if (currentItem.isGroup) currentItem = this.flatItems[flatIdx + 1];
 
     let selector = '';