Do not fail MQTT setup if scenes configured via yaml can't be validated (#102317)

Add scene

homeassistant/components/mqtt/config_integration.py

@@ -25,7 +25,6 @@ from . import (
     lawn_mower as lawn_mower_platform,
     lock as lock_platform,
     number as number_platform,
-    scene as scene_platform,
     select as select_platform,
     sensor as sensor_platform,
     siren as siren_platform,
@@ -96,10 +95,7 @@ CONFIG_SCHEMA_BASE = vol.Schema(
             cv.ensure_list,
             [number_platform.PLATFORM_SCHEMA_MODERN],  # type: ignore[has-type]
         ),
-        Platform.SCENE.value: vol.All(
-            cv.ensure_list,
-            [scene_platform.PLATFORM_SCHEMA_MODERN],  # type: ignore[has-type]
-        ),
+        Platform.SCENE.value: vol.All(cv.ensure_list, [dict]),
         Platform.SELECT.value: vol.All(
             cv.ensure_list,
             [select_platform.PLATFORM_SCHEMA_MODERN],  # type: ignore[has-type]

homeassistant/components/mqtt/scene.py

@@ -1,7 +1,6 @@
 """Support for MQTT scenes."""
 from __future__ import annotations
 
-import functools
 from typing import Any
 
 import voluptuous as vol
@@ -13,11 +12,11 @@ from homeassistant.const import CONF_NAME, CONF_PAYLOAD_ON
 from homeassistant.core import HomeAssistant
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
+from homeassistant.helpers.typing import ConfigType
 
 from .config import MQTT_BASE_SCHEMA
 from .const import CONF_COMMAND_TOPIC, CONF_ENCODING, CONF_QOS, CONF_RETAIN
-from .mixins import MQTT_ENTITY_COMMON_SCHEMA, MqttEntity, async_setup_entry_helper
+from .mixins import MQTT_ENTITY_COMMON_SCHEMA, MqttEntity, async_mqtt_entry_helper
 from .util import valid_publish_topic
 
 DEFAULT_NAME = "MQTT Scene"
@@ -43,21 +42,15 @@ async def async_setup_entry(
     async_add_entities: AddEntitiesCallback,
 ) -> None:
     """Set up MQTT scene through YAML and through MQTT discovery."""
-    setup = functools.partial(
-        _async_setup_entity, hass, async_add_entities, config_entry=config_entry
+    await async_mqtt_entry_helper(
+        hass,
+        config_entry,
+        MqttScene,
+        scene.DOMAIN,
+        async_add_entities,
+        DISCOVERY_SCHEMA,
+        PLATFORM_SCHEMA_MODERN,
     )
-    await async_setup_entry_helper(hass, scene.DOMAIN, setup, DISCOVERY_SCHEMA)
-
-
-async def _async_setup_entity(
-    hass: HomeAssistant,
-    async_add_entities: AddEntitiesCallback,
-    config: ConfigType,
-    config_entry: ConfigEntry,
-    discovery_data: DiscoveryInfoType | None = None,
-) -> None:
-    """Set up the MQTT scene."""
-    async_add_entities([MqttScene(hass, config, config_entry, discovery_data)])
 
 
 class MqttScene(