From 29ca48d2a7b33199f8174588de6676a3b5e9eff5 Mon Sep 17 00:00:00 2001
From: Andrew Scheller <github@loowis.durge.org>
Date: Wed, 3 Feb 2016 03:34:12 +0000
Subject: [PATCH] Minor tweak to PWMOutputDevice.is_active

...so that its implementation is more consistent with the other is_active methods
---
 gpiozero/output_devices.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gpiozero/output_devices.py b/gpiozero/output_devices.py
index 13d5ad4..4a3b1f7 100644
--- a/gpiozero/output_devices.py
+++ b/gpiozero/output_devices.py
@@ -368,7 +368,7 @@ class PWMOutputDevice(OutputDevice):
         Returns ``True`` if the device is currently active (:attr:`value` is
         non-zero) and ``False`` otherwise.
         """
-        return self.value > 0.0
+        return self.value != 0
 
     @property
     def frequency(self):