From ab07bc5298fcd0b8458db176997e947fa0f0029e Mon Sep 17 00:00:00 2001
From: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
Date: Thu, 16 May 2024 12:47:43 +0200
Subject: [PATCH] Improve ReloadServiceHelper typing (#117552)

---
 homeassistant/helpers/service.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/homeassistant/helpers/service.py b/homeassistant/helpers/service.py
index 1f3d59e761c..bc6bef3f0ed 100644
--- a/homeassistant/helpers/service.py
+++ b/homeassistant/helpers/service.py
@@ -3,13 +3,13 @@
 from __future__ import annotations
 
 import asyncio
-from collections.abc import Awaitable, Callable, Iterable
+from collections.abc import Awaitable, Callable, Coroutine, Iterable
 import dataclasses
 from enum import Enum
 from functools import cache, partial
 import logging
 from types import ModuleType
-from typing import TYPE_CHECKING, Any, TypedDict, TypeGuard, TypeVar, cast
+from typing import TYPE_CHECKING, Any, Generic, TypedDict, TypeGuard, TypeVar, cast
 
 import voluptuous as vol
 
@@ -1156,7 +1156,7 @@ def verify_domain_control(
     return decorator
 
 
-class ReloadServiceHelper:
+class ReloadServiceHelper(Generic[_T]):
     """Helper for reload services.
 
     The helper has the following purposes:
@@ -1166,7 +1166,7 @@ class ReloadServiceHelper:
 
     def __init__(
         self,
-        service_func: Callable[[ServiceCall], Awaitable],
+        service_func: Callable[[ServiceCall], Coroutine[Any, Any, Any]],
         reload_targets_func: Callable[[ServiceCall], set[_T]],
     ) -> None:
         """Initialize ReloadServiceHelper."""