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Fixed unit of measurement. #70121 (#74838)

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Stephan Uhle 2022-07-09 22:22:30 +02:00 • committed by GitHub
parent 5b32eea3d0
commit cdcfd1149e
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1 changed files with 3 additions and 1 deletions
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4
homeassistant/components/edl21/sensor.py
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@ -17,6 +17,7 @@ from homeassistant.components.sensor import (
)
from homeassistant.const import (
CONF_NAME,
DEGREE,
ELECTRIC_CURRENT_AMPERE,
ELECTRIC_POTENTIAL_VOLT,
ENERGY_KILO_WATT_HOUR,
@ -250,6 +251,7 @@ SENSOR_UNIT_MAPPING = {
"W": POWER_WATT,
"A": ELECTRIC_CURRENT_AMPERE,
"V": ELECTRIC_POTENTIAL_VOLT,
"°": DEGREE,
}
@ -449,7 +451,7 @@ class EDL21Entity(SensorEntity):
@property
def native_unit_of_measurement(self):
"""Return the unit of measurement."""
if (unit := self._telegram.get("unit")) is None:
if (unit := self._telegram.get("unit")) is None or unit == 0:
return None
return SENSOR_UNIT_MAPPING[unit]