From 5efb3a7bbd4c1fff716f8702fefa506fd26c5c69 Mon Sep 17 00:00:00 2001
From: mxgxw <mxgxw.alpha@gmail.com>
Date: Mon, 11 Nov 2013 13:52:17 -0600
Subject: [PATCH] Update MFRC522.py

Avoids warning message.
---
 MFRC522.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/MFRC522.py b/MFRC522.py
index 82793dc..2b6d746 100644
--- a/MFRC522.py
+++ b/MFRC522.py
@@ -373,6 +373,7 @@ def end_read(signal,frame):
   global continue_reading
   print "Ctrl+C captured, ending read."
   continue_reading = False
+  GPIO.cleanup() # Suggested by Marjan Trutschl
   
 signal.signal(signal.SIGINT, end_read)