From 93e23f4cfb7cccfa37e32ef1a65fb3b04f33857b Mon Sep 17 00:00:00 2001
From: Shikhar Bhushan <shikhar@schmizz.net>
Date: Thu, 5 Apr 2012 12:14:24 -0400
Subject: [PATCH] Don't try to send a disconnect packet if never connected.
 Fixes GH-67.

---
 src/main/java/net/schmizz/sshj/transport/TransportImpl.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/net/schmizz/sshj/transport/TransportImpl.java b/src/main/java/net/schmizz/sshj/transport/TransportImpl.java
index 06b23c44..e9e9ba9b 100644
--- a/src/main/java/net/schmizz/sshj/transport/TransportImpl.java
+++ b/src/main/java/net/schmizz/sshj/transport/TransportImpl.java
@@ -381,7 +381,7 @@ public final class TransportImpl
     public void disconnect(DisconnectReason reason, String message) {
         close.lock();
         try {
-            if (!close.isSet()) {
+            if (isRunning()) {
                 disconnectListener.notifyDisconnect(reason);
                 getService().notifyError(new TransportException(reason, "Disconnected"));
                 sendDisconnect(reason, message);