From a06dfafb9a0773183ed9a7f0602b21f00e3e75e0 Mon Sep 17 00:00:00 2001
From: Jerome Nadaud <jerome.nadaud@prestashop.com>
Date: Mon, 12 Aug 2013 15:44:13 +0200
Subject: [PATCH] // Avoid some filters errors

---
 classes/controller/AdminController.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/classes/controller/AdminController.php b/classes/controller/AdminController.php
index 21abf5180..48edd744d 100644
--- a/classes/controller/AdminController.php
+++ b/classes/controller/AdminController.php
@@ -1192,6 +1192,9 @@ class AdminControllerCore extends Controller
 
 	protected function filterToField($key, $filter)
 	{
+		if (!isset($this->fields_list))
+			return false;
+
 		foreach ($this->fields_list as $field)
 			if (array_key_exists('filter_key', $field) && $field['filter_key'] == $key)
 				return $field;