Fix error decorator [sonos] (#66399)

homeassistant/components/sonos/helpers.py

@@ -24,7 +24,7 @@ UID_POSTFIX = "01400"
 
 _LOGGER = logging.getLogger(__name__)
 
-_T = TypeVar("_T", "SonosSpeaker", "SonosEntity", "SonosHouseholdCoordinator")
+_T = TypeVar("_T", bound="SonosSpeaker | SonosEntity | SonosHouseholdCoordinator")
 _R = TypeVar("_R")
 _P = ParamSpec("_P")
 

homeassistant/components/sonos/switch.py

@@ -3,6 +3,7 @@ from __future__ import annotations
 
 import datetime
 import logging
+from typing import Any
 
 from soco.exceptions import SoCoSlaveException, SoCoUPnPException
 
@@ -337,19 +338,19 @@ class SonosAlarmEntity(SonosEntity, SwitchEntity):
             ATTR_INCLUDE_LINKED_ZONES: self.alarm.include_linked_zones,
         }
 
-    async def async_turn_on(self, **kwargs) -> None:
+    def turn_on(self, **kwargs: Any) -> None:
         """Turn alarm switch on."""
-        await self.async_handle_switch_on_off(turn_on=True)
+        self._handle_switch_on_off(turn_on=True)
 
-    async def async_turn_off(self, **kwargs) -> None:
+    def turn_off(self, **kwargs: Any) -> None:
         """Turn alarm switch off."""
-        await self.async_handle_switch_on_off(turn_on=False)
+        self._handle_switch_on_off(turn_on=False)
 
     @soco_error()
-    async def async_handle_switch_on_off(self, turn_on: bool) -> None:
+    def _handle_switch_on_off(self, turn_on: bool) -> None:
         """Handle turn on/off of alarm switch."""
         self.alarm.enabled = turn_on
-        await self.hass.async_add_executor_job(self.alarm.save)
+        self.alarm.save()
 
 
 @callback