From 34752529b54d822a4bb7af5be33bd8c514df87af Mon Sep 17 00:00:00 2001
From: Marcin Kurczewski <mkurczew@gmail.com>
Date: Thu, 18 Sep 2014 19:30:36 +0200
Subject: [PATCH] Fixed saving tags under certain circumstances

---
 src/Dao/PostDao.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Dao/PostDao.php b/src/Dao/PostDao.php
index f2597213..1d5a73fa 100644
--- a/src/Dao/PostDao.php
+++ b/src/Dao/PostDao.php
@@ -46,7 +46,12 @@ class PostDao extends AbstractDao implements ICrudDao
 
 	private function syncTags($postId, array $tags)
 	{
-		$existingTags = iterator_to_array($this->fpdo->from('postTags')->where('postId', $postId));
+		$existingTags = array_map(
+			function($arrayEntity)
+			{
+				return $arrayEntity['tagName'];
+			},
+			iterator_to_array($this->fpdo->from('postTags')->where('postId', $postId)));
 		$tagRelationsToInsert = array_diff($tags, $existingTags);
 		$tagRelationsToDelete = array_diff($existingTags, $tags);
 		$this->createMissingTags($tags);