// Merge -> revision 7906

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@7909 b9a71923-0436-4b27-9f14-aed3839534dd
2011-08-05 13:26:44 +00:00
parent e4825ac555
commit 239f92eaf1
55 changed files with 174 additions and 1296 deletions
@@ -69,6 +69,7 @@ class CompareProduct extends ObjectModel
 	
 		$compareProducts = null;
 		
+		if ($results)
 		foreach($results as $result)
 			$compareProducts[] = $result['id_product'];
 		
@@ -129,6 +130,7 @@ class CompareProduct extends ObjectModel
 	
 		$compareProducts = null;
 		
+		if ($results)
 		foreach($results as $result)
 			$compareProducts[] = $result['id_product'];