From 4763f8fb694c56adca8dcf2e0f49229dc0457f89 Mon Sep 17 00:00:00 2001
From: bMancone <brice.mancone@prestashop.com>
Date: Wed, 11 Jan 2012 18:05:33 +0000
Subject: [PATCH] // Fixed Supplier

---
 classes/Supplier.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/classes/Supplier.php b/classes/Supplier.php
index 82dcb7cd0..898fa05c1 100644
--- a/classes/Supplier.php
+++ b/classes/Supplier.php
@@ -350,7 +350,8 @@ class SupplierCore extends ObjectModel
 		$query->where('id_product_attribute = '.(int)$id_product_attribute);
 		$res = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($query);
 
-		return $res[0];
+		if (count($res))
+			return $res[0];
 	}
 }