From f5813566ed05c49a5c921fd814e5168fd94900cd Mon Sep 17 00:00:00 2001
From: Nizhile <11645217+Nizhile@users.noreply.github.com>
Date: Tue, 16 Apr 2019 10:39:47 +0200
Subject: [PATCH 1/2] Use gpiozero library instead of RPi.GPIO

---
 listen-for-shutdown.py | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/listen-for-shutdown.py b/listen-for-shutdown.py
index cecc42b..c04e538 100755
--- a/listen-for-shutdown.py
+++ b/listen-for-shutdown.py
@@ -1,12 +1,11 @@
 #!/usr/bin/env python
 
 
-import RPi.GPIO as GPIO
+from gpiozero import Button
 import subprocess
 
+button = Button(2)
 
-GPIO.setmode(GPIO.BCM)
-GPIO.setup(3, GPIO.IN, pull_up_down=GPIO.PUD_UP)
-GPIO.wait_for_edge(3, GPIO.FALLING)
+button.wait_for_press()
 
 subprocess.call(['shutdown', '-h', 'now'], shell=False)

From dc7cb1a516ecd6d83092d4d1624f05f5a760cea2 Mon Sep 17 00:00:00 2001
From: Nizhile <11645217+Nizhile@users.noreply.github.com>
Date: Tue, 16 Apr 2019 11:53:53 +0200
Subject: [PATCH 2/2] Use correct GPIO pin

---
 listen-for-shutdown.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/listen-for-shutdown.py b/listen-for-shutdown.py
index c04e538..3efa4e1 100755
--- a/listen-for-shutdown.py
+++ b/listen-for-shutdown.py
@@ -4,7 +4,7 @@
 from gpiozero import Button
 import subprocess
 
-button = Button(2)
+button = Button(3)
 
 button.wait_for_press()