From 338a2687d3e21271de656f77ce072259579b6486 Mon Sep 17 00:00:00 2001
From: "Peter F. Patel-Schneider" <pfpschneider@gmail.com>
Date: Sun, 5 Sep 2021 12:46:35 -0400
Subject: [PATCH] device: don't signal status change when battery changes from
 None to None

---
 lib/logitech_receiver/status.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/logitech_receiver/status.py b/lib/logitech_receiver/status.py
index b7ab8fdf..8bc40b57 100644
--- a/lib/logitech_receiver/status.py
+++ b/lib/logitech_receiver/status.py
@@ -272,7 +272,7 @@ class DeviceStatus(dict):
         if battery is not None:
             level, status, nextLevel = battery
             self.set_battery_info(level, status, nextLevel, voltage)
-        elif KEYS.BATTERY_STATUS in self:
+        elif self.get(KEYS.BATTERY_STATUS, None) is not None:
             self[KEYS.BATTERY_STATUS] = None
             self[KEYS.BATTERY_CHARGING] = None
             self[KEYS.BATTERY_VOLTAGE] = None