From a764a79c1f1eeb4f5c82eef877b480c2a27b9257 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Thu, 2 May 2019 16:08:58 +0200
Subject: [PATCH] Fix scrutinizer error

---
 htdocs/categories/class/api_categories.class.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/htdocs/categories/class/api_categories.class.php b/htdocs/categories/class/api_categories.class.php
index 9b59e1f001b..c82d803f31c 100644
--- a/htdocs/categories/class/api_categories.class.php
+++ b/htdocs/categories/class/api_categories.class.php
@@ -391,8 +391,11 @@ class Categories extends DolibarrApi
 		} elseif ($type == 'contact') {
 			$objects_api = new Contacts();
 		}
-		foreach ($objects as $obj) {
-			$cleaned_objects[] = $objects_api->_cleanObjectDatas($obj);
+		if (is_object($objects_api))
+		{
+    		foreach ($objects as $obj) {
+    			$cleaned_objects[] = $objects_api->_cleanObjectDatas($obj);
+    		}
 		}
 
 		return $cleaned_objects;