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Add caching to the distance calculation utility (#107626)

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J. Nick Koston 2024-01-08 21:51:56 -10:00 committed by GitHub
parent 49e3c740cc
commit 1e4d10efe1
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homeassistant/util/location.py
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@ -5,6 +5,7 @@ detect_location_info and elevation are mocked by default during tests.
from __future__ import annotations from __future__ import annotations
import asyncio import asyncio
from functools import lru_cache
import math import math
from typing import Any, NamedTuple from typing import Any, NamedTuple
@ -57,6 +58,7 @@ async def async_detect_location_info(
return LocationInfo(**data) return LocationInfo(**data)
@lru_cache
def distance( def distance(
lat1: float | None, lon1: float | None, lat2: float, lon2: float lat1: float | None, lon1: float | None, lat2: float, lon2: float
) -> float | None: ) -> float | None: