Added exception handling to destructor in case of connection failure

CHANGES.rst

@@ -1,3 +1,7 @@
-0.1
+0.1.1
----
+-----
+- Added exception handling to destructor in case of connection failure
+
+0.1.0
+-----
 - Wrapped code from `StackOverflow <http://stackoverflow.com/questions/6692908/formatting-messages-to-send-to-socket-io-node-js-server-from-python-client/>`_

setup.py

@@ -10,7 +10,7 @@ CHANGES = open(os.path.join(here, 'CHANGES.rst')).read()
 
 setup(
     name='socketIO-client',
-    version='0.1',
+    version='0.1.1',
     description='Barebones socket.io client library',
     long_description=README + '\n\n' +  CHANGES,
     license='MIT',

socketIO/__init__.py

@@ -31,8 +31,11 @@ class SocketIO(object):
         self.connection = create_connection('ws://%s:%d/socket.io/1/websocket/%s' % (self.host, self.port, self.sessionID))
 
     def __del__(self):
-        self.heartbeatThread.cancel()
+        try:
-        self.connection.close()
+            self.heartbeatThread.cancel()
+            self.connection.close()
+        except AttributeError:
+            pass
 
     def __send_heartbeat(self):
         self.connection.send('2::')