From 2952072b6d833c8250713baf85731858597fd40a Mon Sep 17 00:00:00 2001
From: pixelrebel <github@pixelrebel.com>
Date: Thu, 4 Aug 2016 13:08:56 -0700
Subject: [PATCH] Declare token to mitigate 'no token' exception when
 connection fails.

---
 pyIsis/connection.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pyIsis/connection.py b/pyIsis/connection.py
index b3ac825..9fa1102 100644
--- a/pyIsis/connection.py
+++ b/pyIsis/connection.py
@@ -45,6 +45,9 @@ def __init__(self, hostname, username, password):
         self.hostname = hostname
         self.username = username
         self.password = password
+        
+        # must be present for __del__ to gracefully exit failed session
+        self.token = None
 
         url = ISIS_SOAP_URL.format(hostname=self.hostname,
                                    port=ISIS_SOAP_PORT)