From 6245c7ecd9c007fa2f7062f0b37320823ebf3cd5 Mon Sep 17 00:00:00 2001
From: Kevin Matz <kevin.matz@gmail.com>
Date: Sun, 17 Nov 2019 10:53:36 -0500
Subject: [PATCH] indicate the activate function isn't for general use

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

diff --git a/buttond.py b/buttond.py
index 7afa2ee..60c0df8 100755
--- a/buttond.py
+++ b/buttond.py
@@ -25,7 +25,7 @@ from signal import pause
 # Device.pin_factory = MockFactory()
 
 
-def activate(path):
+def _activate(path):
     if path is None:
         return
     path = path.strip('\"').upper()
@@ -54,8 +54,9 @@ for b in config.get('button', 'names').split(','):
         print('init button on GPIO', p)
         _buttons[b] = Button(p)
         # connect button callbacks to anonymous functions
-        _buttons[b].when_pressed = lambda path=closed: activate(path)
-        _buttons[b].when_released = lambda path=opened: activate(path)
+        _buttons[b].when_pressed = lambda path=closed: _activate(path)
+        _buttons[b].when_released = lambda path=opened: _activate(path)
+
     except (KeyError, GPIODeviceError) as e:
         print('Error configuring button', b, e)
         continue