From cff7aa229e271d8a78475a3ed10af09bbc865416 Mon Sep 17 00:00:00 2001
From: epenet <6771947+epenet@users.noreply.github.com>
Date: Mon, 19 May 2025 19:18:22 +0200
Subject: [PATCH] Add missing type hint in plex (#145217)

---
 homeassistant/components/plex/media_player.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/homeassistant/components/plex/media_player.py b/homeassistant/components/plex/media_player.py
index 4a1654959f6..ed96adeff8a 100644
--- a/homeassistant/components/plex/media_player.py
+++ b/homeassistant/components/plex/media_player.py
@@ -7,6 +7,7 @@ from functools import wraps
 import logging
 from typing import Any, Concatenate, cast
 
+from plexapi.client import PlexClient
 import plexapi.exceptions
 import requests.exceptions
 
@@ -189,7 +190,7 @@ class PlexMediaPlayer(MediaPlayerEntity):
             PLEX_UPDATE_SENSOR_SIGNAL.format(self.plex_server.machine_identifier),
         )
 
-    def update(self):
+    def update(self) -> None:
         """Refresh key device data."""
         if not self.session:
             self.force_idle()
@@ -207,6 +208,7 @@ class PlexMediaPlayer(MediaPlayerEntity):
             self.device.proxyThroughServer()
         self._device_protocol_capabilities = self.device.protocolCapabilities
 
+        device: PlexClient
         for device in filter(None, [self.device, self.session_device]):
             self.device_make = self.device_make or device.device
             self.device_platform = self.device_platform or device.platform