Save bytes

diff --git a/adminer/drivers/mysql.inc.php b/adminer/drivers/mysql.inc.php
index 75f62c517e4ac94bcfba375f3ed0e0fe2ea94b63..57e1be02fc7eb6827eba82be0d9d5473f65fbf73 100644 (file)
--- a/adminer/drivers/mysql.inc.php
+++ b/adminer/drivers/mysql.inc.php
@@ -18,8 +18,8 @@ if (!defined("DRIVER")) {
                                list($host, $port) = explode(":", $server, 2); // part after : is used for port or socket
                                $return = @$this->real_connect(
                                        ($server != "" ? $host : ini_get("mysqli.default_host")),
-                                       ("$server$username" != "" ? $username : ini_get("mysqli.default_user")),
-                                       ("$server$username$password" != "" ? $password : ini_get("mysqli.default_pw")),
+                                       ($server . $username != "" ? $username : ini_get("mysqli.default_user")),
+                                       ($server . $username . $password != "" ? $password : ini_get("mysqli.default_pw")),
                                        null,
                                        (is_numeric($port) ? $port : ini_get("mysqli.default_port")),
                                        (!is_numeric($port) ? $port : null)