From 8a9900f501e463d1efce451b5cbf12e4019ca45a Mon Sep 17 00:00:00 2001
From: Scott Petersen <scott@digression.org>
Date: Mon, 10 Jun 2013 20:35:04 -0700
Subject: [PATCH] Deleting device on close.

---
 pyad2usb/ad2usb.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pyad2usb/ad2usb.py b/pyad2usb/ad2usb.py
index 2e2f8d4..38c96d3 100644
--- a/pyad2usb/ad2usb.py
+++ b/pyad2usb/ad2usb.py
@@ -212,6 +212,7 @@ class AD2USB(object):
         Closes the device.
         """
         self._device.close()
+        del self._device
         self._device = None
 
     def get_config(self):