Update dtmf_aprs_cc.py try around stdin read for UTF-8 issue

dtmf_aprs_cc.py

@@ -18,13 +18,14 @@ if __name__ == "__main__":
 		if ('d' == sys.argv[1]):
 			debug_mode = True
 
+	try:
 		for line in sys.stdin:
-#		if (debug_mode):
+	#		if (debug_mode):
 			print(line, end =" ")
 			logging.warning(line)
 				
-#			if '^c' == line.rstrip():
+	#			if '^c' == line.rstrip():
-#				break
+	#				break
 	
 			if ((line.find("MODE=a")) > 0):
 				system("echo '\nAPRS Mode!!\n'")
@@ -80,7 +81,7 @@ if __name__ == "__main__":
 				system("echo '\nTransmit Commands Mode!!\n'")
 				mode = 'n'
 				change_mode = True
-# Currently, C2C does not support Repeater mode e			
+	# Currently, C2C does not support Repeater mode e			
 			if ((line.find("MODE=o")) > 0):
 				system("echo '\nBeacon Mode toggle!!\n'")
 				mode = 'o'
@@ -186,14 +187,15 @@ if __name__ == "__main__":
 				GPIO.output(txLed, 0)
 				GPIO.output(powerPin, 0)
 				system("sudo systemctl stop rpitx")
-#			system("sudo systemctl stop cubesatsim")
+	#			system("sudo systemctl stop cubesatsim")
 				
 				print("\n/home/pi/CubeSatSim/config -" + mode)
 				system("/home/pi/CubeSatSim/config -" + mode)
 	
 				
 				change_mode = False
-	
+	except:
+		print("Error reading line (probably due to UTF-8 issue)")
 	print("Waiting 5 seconds to allow unplug and plug of soundcard")
 	sleep(5)
 	print("Done")