From eb9525f29392b6afd0e041334a733c3ae34467a7 Mon Sep 17 00:00:00 2001
From: Luke Woodward <woodward.lucas@gmail.com>
Date: Sun, 20 Mar 2016 08:31:15 -0500
Subject: [PATCH] Assign the SSH client to this object immediately

---
 lib/client.js | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/lib/client.js b/lib/client.js
index 6f96850..73998c4 100644
--- a/lib/client.js
+++ b/lib/client.js
@@ -58,41 +58,40 @@ Client.prototype.sftp = function(callback) {
   }
 
   var self = this;
-  var ssh = new Connection();
-  ssh.on('connect', function() {
+  this.__ssh = new Connection();
+  this.__ssh.on('connect', function() {
     self.emit('connect');
   });
-  ssh.on('ready', function() {
+  this.__ssh.on('ready', function() {
     self.emit('ready');
 
-    ssh.sftp(function(err, sftp) {
+    self.__ssh.sftp(function(err, sftp) {
       if (err) throw err;
       // save for reuse
       self.__sftp = sftp;
       callback(err, sftp);
     });
   });
-  ssh.on('error', function(err) {
+  this.__ssh.on('error', function(err) {
     self.emit('error', err);
     callback(err);
   });
-  ssh.on('end', function() {
+  this.__ssh.on('end', function() {
     self.emit('end');
   });
-  ssh.on('close', function() {
+  this.__ssh.on('close', function() {
     self.emit('close');
   });
-  ssh.on('keyboard-interactive', function(name, instructions, instructionsLang, prompts, finish) {
+  this.__ssh.on('keyboard-interactive', function(name, instructions, instructionsLang, prompts, finish) {
     self.emit('keyboard-interactive', name, instructions, instructionsLang, prompts, finish);
   });
-  ssh.on('change password', function(message, language, done) {
+  this.__ssh.on('change password', function(message, language, done) {
     self.emit('change password', message, language, done);
   });
-  ssh.on('tcp connection', function(details, accept, reject) {
+  this.__ssh.on('tcp connection', function(details, accept, reject) {
     self.emit('tcp connection', details, accept, reject);
   });
-  ssh.connect(remote);
-  this.__ssh = ssh;
+  this.__ssh.connect(remote);
 };
 Client.prototype.close = function() {
   if (this.__sftp) {