From 79719e8f74b653f85233d2b4585fd79186e7df96 Mon Sep 17 00:00:00 2001
From: terrafrost <terrafrost@php.net>
Date: Tue, 8 Apr 2014 08:48:12 -0500
Subject: [PATCH] SSH2: move _connect() call to _login() from login()

Per bantu, this is required for it to work with Net/SFTP.php
---
 phpseclib/Net/SSH2.php | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/phpseclib/Net/SSH2.php b/phpseclib/Net/SSH2.php
index 22f8fe6f..3dee6eac 100644
--- a/phpseclib/Net/SSH2.php
+++ b/phpseclib/Net/SSH2.php
@@ -1760,13 +1760,6 @@ class Net_SSH2
      */
     function login($username)
     {
-        if (!($this->bitmap & NET_SSH2_MASK_CONSTRUCTOR)) {
-            $this->bitmap |= NET_SSH2_MASK_CONSTRUCTOR;
-            if (!$this->_connect()) {
-                return false;
-            }
-        }
-
         $args = func_get_args();
         return call_user_func_array(array(&$this, '_login'), $args);
     }
@@ -1783,6 +1776,13 @@ class Net_SSH2
      */
     function _login($username)
     {
+        if (!($this->bitmap & NET_SSH2_MASK_CONSTRUCTOR)) {
+            $this->bitmap |= NET_SSH2_MASK_CONSTRUCTOR;
+            if (!$this->_connect()) {
+                return false;
+            }
+        }
+
         $args = array_slice(func_get_args(), 1);
         if (empty($args)) {
             return $this->_login_helper($username);