From eb93372cd67d92dbcd09dfcef63acb301de2dd12 Mon Sep 17 00:00:00 2001
From: epenet <6771947+epenet@users.noreply.github.com>
Date: Thu, 20 Oct 2022 12:38:22 +0200
Subject: [PATCH] Improve type hint in entity_component (#80596)

Imrpove type hint in entity_component
---
 homeassistant/helpers/entity_component.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/homeassistant/helpers/entity_component.py b/homeassistant/helpers/entity_component.py
index 86d5436e287..eea0a9943a3 100644
--- a/homeassistant/helpers/entity_component.py
+++ b/homeassistant/helpers/entity_component.py
@@ -37,6 +37,7 @@ _EntityT = TypeVar("_EntityT", bound=entity.Entity)
 async def async_update_entity(hass: HomeAssistant, entity_id: str) -> None:
     """Trigger an update for an entity."""
     domain = entity_id.split(".", 1)[0]
+    entity_comp: EntityComponent[entity.Entity] | None
     entity_comp = hass.data.get(DATA_INSTANCES, {}).get(domain)
 
     if entity_comp is None: