From 4498a3d028fb68b845df376a48da66c6384d7838 Mon Sep 17 00:00:00 2001
From: rMalie <raphael.malie@prestashop.com>
Date: Tue, 7 Feb 2012 09:48:41 +0000
Subject: [PATCH] // Fix potential issue in installer on XmlLoader #PSFV-357

---
 install-dev/classes/xmlLoader.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/install-dev/classes/xmlLoader.php b/install-dev/classes/xmlLoader.php
index 55034ee27..ded8bd4d1 100644
--- a/install-dev/classes/xmlLoader.php
+++ b/install-dev/classes/xmlLoader.php
@@ -267,6 +267,9 @@ class InstallXmlLoader
 				$xpath_query = $entity.'[@id="'.$identifier.'"]';
 				foreach ($xml_langs as $id_lang => $xml_lang)
 				{
+					if (!$xml_lang)
+						continue;
+
 					if (($node_lang = $xml_lang->xpath($xpath_query)) || ($node_lang = $xml_langs[$default_lang]->xpath($xpath_query)))
 					{
 						$node_lang = $node_lang[0];