From 8f73059da112bdedac6cd37fbbd5ddcc8607214e Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Sun, 12 Mar 2017 22:40:21 +0100
Subject: [PATCH] PhpUnit fixes

---
 Models/DrawImageMapper.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Models/DrawImageMapper.php b/Models/DrawImageMapper.php
index 5c41c03..f631f23 100644
--- a/Models/DrawImageMapper.php
+++ b/Models/DrawImageMapper.php
@@ -81,6 +81,11 @@ class DrawImageMapper extends DataMapperAbstract
     {
         try {
             $objId = parent::create($obj, $relations);
+
+            if($objId === null || !is_scalar($objId)) {
+                return $objId;
+            }
+
             $query = new Builder(self::$db);
             $query->prefix(self::$db->getPrefix())
                 ->insert(