From 6acdbc3db543f2692ee336a99722f5ab0b46c77e Mon Sep 17 00:00:00 2001
From: Walter Bender <walter@sugarlabs.org>
Date: Wed, 13 Nov 2013 22:42:18 +0000
Subject: convert to new primitive type

---
(limited to 'pysamples/serial.py')

diff --git a/pysamples/serial.py b/pysamples/serial.py
index 84772ab..d15011c 100644
--- a/pysamples/serial.py
+++ b/pysamples/serial.py
@@ -9,13 +9,13 @@
 #    (3) use a Pop Block to retrieve any strings input from serial device.
 
 
-def myblock(tw, x):  # x is the string to transmit
+def myblock(tw, args):  # x is the string to transmit
     import serial  # you may need to install this library
 
     # serial device on USB, 9600 baud
     ser = serial.Serial('/dev/ttyUSB0', 9600, timeout=1)
 
-    ser.write(str(x))  # send string x
+    ser.write(str(args[0]))  # send string x
     st = ser.read(1000)  # read up to 1000 bytes
     tw.lc.heap.append(st)  # append to heap
     ser.close()
--
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