From 218c82eaf3223f3c7ec8481b62e0755dbe71b692 Mon Sep 17 00:00:00 2001
From: Sean Dague <sean@dague.net>
Date: Sat, 12 Jan 2019 13:51:01 -0500
Subject: [PATCH] mychevy: Fix wrong attribute on battery level selector
 (#20016)

The battery level sensor is broken because the logic for determining
if the battery is charged accessed the wrong variable. This one
character fix makes it work again.
---
 homeassistant/components/sensor/mychevy.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/homeassistant/components/sensor/mychevy.py b/homeassistant/components/sensor/mychevy.py
index a835321991d..b478e2ef3ca 100644
--- a/homeassistant/components/sensor/mychevy.py
+++ b/homeassistant/components/sensor/mychevy.py
@@ -141,7 +141,7 @@ class EVSensor(Entity):
     def icon(self):
         """Return the icon."""
         if self._attr == BATTERY_SENSOR:
-            charging = self.state_attributes.get("charging", False)
+            charging = self._state_attributes.get("charging", False)
             return icon_for_battery_level(self.state, charging)
         return self._icon