jeans/core
jeans/core
1
0
Fork 0
mirror of https://github.com/home-assistant/core.git synced 2025-04-24 17:27:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

Minor improvements of util.percentage typing (#52581)

Browse Source
This commit is contained in:
Erik Montnemery 2021-07-06 13:29:39 +02:00 committed by GitHub
parent 94aa292c9b
commit b645560633
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
homeassistant/util/percentage.py
View File

@ -1,8 +1,12 @@
"""Percentage util functions."""
from __future__ import annotations
from typing import TypeVar
def ordered_list_item_to_percentage(ordered_list: list[str], item: str) -> int:
T = TypeVar("T")
def ordered_list_item_to_percentage(ordered_list: list[T], item: T) -> int:
"""Determine the percentage of an item in an ordered list.
When using this utility for fan speeds, do not include "off"
@ -25,7 +29,7 @@ def ordered_list_item_to_percentage(ordered_list: list[str], item: str) -> int:
return (list_position * 100) // list_len
def percentage_to_ordered_list_item(ordered_list: list[str], percentage: int) -> str:
def percentage_to_ordered_list_item(ordered_list: list[T], percentage: int) -> T:
"""Find the item that most closely matches the percentage in an ordered list.
When using this utility for fan speeds, do not include "off"