From 7812b50572dd54f58cd6e4a196e8d614300adab1 Mon Sep 17 00:00:00 2001
From: Erik Montnemery <erik@montnemery.com>
Date: Wed, 18 Aug 2021 13:37:43 +0200
Subject: [PATCH] Remove `last_reset` attribute and set state class to
`total_increasing` for powerwall energy sensors (#54808)
---
homeassistant/components/powerwall/sensor.py | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/homeassistant/components/powerwall/sensor.py b/homeassistant/components/powerwall/sensor.py
index 0ffa333181d..940dcad8647 100644
--- a/homeassistant/components/powerwall/sensor.py
+++ b/homeassistant/components/powerwall/sensor.py
@@ -3,7 +3,11 @@ import logging
from tesla_powerwall import MeterType
-from homeassistant.components.sensor import STATE_CLASS_MEASUREMENT, SensorEntity
+from homeassistant.components.sensor import (
+ STATE_CLASS_MEASUREMENT,
+ STATE_CLASS_TOTAL_INCREASING,
+ SensorEntity,
+)
from homeassistant.const import (
DEVICE_CLASS_BATTERY,
DEVICE_CLASS_ENERGY,
@@ -12,7 +16,6 @@ from homeassistant.const import (
PERCENTAGE,
POWER_KILO_WATT,
)
-import homeassistant.util.dt as dt_util
from .const import (
ATTR_FREQUENCY,
@@ -151,10 +154,9 @@ class PowerWallEnergySensor(PowerWallEntity, SensorEntity):
class PowerWallEnergyDirectionSensor(PowerWallEntity, SensorEntity):
"""Representation of an Powerwall Direction Energy sensor."""
- _attr_state_class = STATE_CLASS_MEASUREMENT
+ _attr_state_class = STATE_CLASS_TOTAL_INCREASING
_attr_native_unit_of_measurement = ENERGY_KILO_WATT_HOUR
_attr_device_class = DEVICE_CLASS_ENERGY
- _attr_last_reset = dt_util.utc_from_timestamp(0)
def __init__(
self,
--
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