Ticket #6986: 6986.diff

wp-admin/update.php

@@ -22 +22 @@
         $credentials['hostname'] = defined('FTP_HOST') ? FTP_HOST : (!empty($_POST['hostname']) ? $_POST['hostname'] : $credentials['hostname']);
         $credentials['username'] = defined('FTP_USER') ? FTP_USER : (!empty($_POST['username']) ? $_POST['username'] : $credentials['username']);
         $credentials['password'] = defined('FTP_PASS') ? FTP_PASS : (!empty($_POST['password']) ? $_POST['password'] : $credentials['password']);
-        $credentials['ssl']      = defined('FTP_SSL')  ? FTP_SSL  : (!empty($_POST['ssl'])      ? $_POST['ssl']      : $credentials['ssl']);
+        $credentials['ssl']      = defined('FTP_SSL')  ? FTP_SSL  : ( isset($_POST['ssl'])      ? $_POST['ssl']      : $credentials['ssl']);
 
         if ( ! $error && !empty($credentials['password']) && !empty($credentials['username']) && !empty($credentials['hostname']) ) {
                 $stored_credentials = $credentials;