// MERGE with 1.4 r7770

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@7776 b9a71923-0436-4b27-9f14-aed3839534dd
2011-07-28 09:20:57 +00:00
parent df255f66c1
commit a875fecb20
968 changed files with 26082 additions and 3937 deletions
@@ -463,7 +463,9 @@ class GetVersionFromDb
 			// List keys
 			$struct[$virtualTable]['@keys'] = array();
 			$sql = 'SHOW INDEX FROM ' . $table;
-			foreach (Db::getInstance()->executeS($sql) as $rowIndex)
+			$results = Db::getInstance()->executeS($sql);
+			if($results)
+				foreach ($results as $rowIndex)
 			{
 				$keyName = strtolower($rowIndex['Key_name']);
 				$type = 'index';