From 4e98a0462bef2185f8dbdf4353e8457f475adf26 Mon Sep 17 00:00:00 2001
From: jbbr <janek+github@jbbr.net>
Date: Mon, 6 Nov 2017 19:22:07 +0100
Subject: [PATCH] Narrow check for state change in led driver

Fixes use of "LED.OFF" state in status_ui state map
---
 src/aiy/_drivers/_led.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/aiy/_drivers/_led.py b/src/aiy/_drivers/_led.py
index 9578a1c2..44951723 100644
--- a/src/aiy/_drivers/_led.py
+++ b/src/aiy/_drivers/_led.py
@@ -90,7 +90,7 @@ def _animate(self):
                 running = self.running
             if not running:
                 return
-            if state:
+            if state is not None:
                 if not self._parse_state(state):
                     raise ValueError('unsupported state: %d' % state)
             if self.iterator: