From 9250358d26bc4fa445f1827c4f7e7fe64e252049 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gytis=20Kar=C4=8Diauskas?= <gytis@karciauskas.lt>
Date: Tue, 13 Jan 2015 10:19:52 +0200
Subject: [PATCH] getCategory() method doesn't return null.

---
 Service/CategoryService.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Service/CategoryService.php b/Service/CategoryService.php
index 5927630..b216699 100755
--- a/Service/CategoryService.php
+++ b/Service/CategoryService.php
@@ -110,7 +110,7 @@ private function buildChildNode($node, $references, $maxLevel)
      *
      * @param string $id Category ID.
      *
-     * @return DocumentInterface|null
+     * @return DocumentInterface
      */
     public function getCategory($id)
     {