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Light significant changes + sensor tweaks (#45583)

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Paulus Schoutsen 2021-01-26 22:11:06 +01:00 • committed by GitHub
parent 74efe78d0a
commit 352d0870e3
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6 changed files with 179 additions and 15 deletions
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10
homeassistant/components/sensor/significant_change.py
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@ -1,5 +1,5 @@
"""Helper to test significant sensor state changes."""
from typing import Any, Optional
from typing import Any, Optional, Union
from homeassistant.const import (
ATTR_DEVICE_CLASS,
@ -28,18 +28,18 @@ def async_check_significant_change(
if device_class == DEVICE_CLASS_TEMPERATURE:
if new_attrs.get(ATTR_UNIT_OF_MEASUREMENT) == TEMP_FAHRENHEIT:
change = 0.03
change: Union[float, int] = 1
else:
change = 0.05
change = 0.5
old_value = float(old_state)
new_value = float(new_state)
return abs(1 - old_value / new_value) > change
return abs(old_value - new_value) >= change
if device_class in (DEVICE_CLASS_BATTERY, DEVICE_CLASS_HUMIDITY):
old_value = float(old_state)
new_value = float(new_state)
return abs(old_value - new_value) > 2
return abs(old_value - new_value) >= 1
return None