From 91e84a24c292d583e4fdcd7e6b07b585d0f8a971 Mon Sep 17 00:00:00 2001
From: terrafrost <terrafrost@gmail.com>
Date: Sat, 4 Apr 2020 12:20:36 -0500
Subject: [PATCH] SFTP: optimize call to parent login method for 2.0 branch

---
 phpseclib/Net/SFTP.php | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/phpseclib/Net/SFTP.php b/phpseclib/Net/SFTP.php
index 28946396..bf7ef36b 100644
--- a/phpseclib/Net/SFTP.php
+++ b/phpseclib/Net/SFTP.php
@@ -412,11 +412,7 @@ class SFTP extends SSH2
      */
     function login($username)
     {
-        $args = func_get_args();
-        $callback = version_compare(PHP_VERSION, '5.3.0') < 0 :
-            array(&$this, 'parent::login') :
-            'parent::login';
-        if (!call_user_func_array($callback, $args)) {
+        if (!call_user_func_array('parent::login', func_get_args())) {
             return false;
         }