commit f945a1fe6ef2dbdf7623a68ca8c87c80ff3e1042
Author: dsorber <david.sorber@gmail.com>
Date:   Tue Apr 30 20:22:06 2013 -0400

    Fixing a global variable bug in RPi client.

diff --git a/525.743/code/rpi_client.py b/525.743/code/rpi_client.py
index cfc5bba..697bdbb 100644
--- a/525.743/code/rpi_client.py
+++ b/525.743/code/rpi_client.py
@@ -32,6 +32,7 @@ REMOTE_DATA_INTERVAL = 1 # in seconds
 def button_isr(gpio_id, val):
 	global CURRENT_IDX
 	global SENSORS
+	global DEBUG
 
 	# Turn off previous sensor indicator LED
 	SENSORS[CURRENT_IDX].led.off()