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Update MFRC522.py

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Avoids warning message.
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mxgxw 2013-11-11 13:52:17 -06:00
parent 2786a14420
commit 5efb3a7bbd
1 changed files with 1 additions and 0 deletions
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MFRC522.py
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@ -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)