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Small cleanup to normalize states (#124614)

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- Remove duplicate state_unit lookup
- Use undefined instead of object
This commit is contained in:
J. Nick Koston 2024-08-26 23:17:34 -10:00 committed by GitHub
parent d8161c431f
commit 902d76da36
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1 changed files with 3 additions and 2 deletions
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5
homeassistant/components/sensor/recorder.py
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@ -33,6 +33,7 @@ from homeassistant.const import (
from homeassistant.core import HomeAssistant, State, split_entity_id from homeassistant.core import HomeAssistant, State, split_entity_id
from homeassistant.exceptions import HomeAssistantError from homeassistant.exceptions import HomeAssistantError
from homeassistant.helpers.entity import entity_sources from homeassistant.helpers.entity import entity_sources
from homeassistant.helpers.typing import UNDEFINED, UndefinedType
from homeassistant.loader import async_suggest_report_issue from homeassistant.loader import async_suggest_report_issue
from homeassistant.util import dt as dt_util from homeassistant.util import dt as dt_util
from homeassistant.util.enum import try_parse_enum from homeassistant.util.enum import try_parse_enum
@ -220,13 +221,13 @@ def _normalize_states(
LINK_DEV_STATISTICS, LINK_DEV_STATISTICS,
) )
return None, [] return None, []
state_unit = fstates[0][1].attributes.get(ATTR_UNIT_OF_MEASUREMENT)
return state_unit, fstates return state_unit, fstates
converter = statistics.STATISTIC_UNIT_TO_UNIT_CONVERTER[statistics_unit] converter = statistics.STATISTIC_UNIT_TO_UNIT_CONVERTER[statistics_unit]
valid_fstates: list[tuple[float, State]] = [] valid_fstates: list[tuple[float, State]] = []
convert: Callable[[float], float] | None = None convert: Callable[[float], float] | None = None
last_unit: str | None | object = object() last_unit: str | None | UndefinedType = UNDEFINED
valid_units = converter.VALID_UNITS valid_units = converter.VALID_UNITS
for fstate, state in fstates: for fstate, state in fstates: