From 66fbbf4825e79c9db1053f4c69f2d48fe428776c Mon Sep 17 00:00:00 2001
From: gRoussac <gregory.roussac@prestashop.com>
Date: Thu, 23 May 2013 14:49:07 +0200
Subject: [PATCH] [-] INSTALLER : Prevent crash when populating data, MACOSX OS
 creates hidden files

---
 install-dev/classes/xmlLoader.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/install-dev/classes/xmlLoader.php b/install-dev/classes/xmlLoader.php
index 2b6daad41..b2c86ddc3 100644
--- a/install-dev/classes/xmlLoader.php
+++ b/install-dev/classes/xmlLoader.php
@@ -224,10 +224,13 @@ class InstallXmlLoader
 			return;
 		}
 
+		if (substr($entity, 0, 1) == '.' || substr($entity, 0, 1) == '_')
+			return;		
+
 		$xml = $this->loadEntity($entity);
 
 		// Read list of fields
-		if (!$xml->fields)
+		if (!is_object($xml) || !$xml->fields)
 			throw new PrestashopInstallerException('List of fields not found for entity '.$entity);
 
 		if ($this->isMultilang($entity))