From e9eeb030a6da50a8244f9939d91c2f7c38db676b Mon Sep 17 00:00:00 2001
From: Noah Hilverling <noah.hilverling@netways.de>
Date: Thu, 15 Dec 2016 15:12:19 +0100
Subject: [PATCH] DbTool: Do not replace '%' with '%%' in method
 grantPrivileges

fixes #13615
---
 modules/setup/library/Setup/Utils/DbTool.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/setup/library/Setup/Utils/DbTool.php b/modules/setup/library/Setup/Utils/DbTool.php
index 0d0ebfe9e..2b493af69 100644
--- a/modules/setup/library/Setup/Utils/DbTool.php
+++ b/modules/setup/library/Setup/Utils/DbTool.php
@@ -583,7 +583,7 @@ class DbTool
             $to = sprintf(
                 ' TO %s@%s',
                 $this->quoteIdentifier($username),
-                str_replace('%', '%%', $this->quoteIdentifier($host))
+                $this->quoteIdentifier($host)
             );
 
             $dbPrivileges = array();