Debug output

2015-06-04 16:03:06 +02:00
parent 74d0fe3bf1
commit a0e4b19965
1 changed files with 1 additions and 1 deletions
--- a/photobooth.py
+++ b/photobooth.py
@@ -412,7 +412,7 @@ def setup_gpio():

 def handle_gpio(channel):
    """Interrupt handler for GPIO events"""
-    print("Channel " + channel + " triggered")
+    print("Channel " + str(channel) + " triggered")
    display.trigger_event(gpio_pygame_event, channel)

 def teardown(exit_code=0):