clear state when options update

Author: bruxy70

custom_components/garbage_collection/__init__.py

@@ -363,6 +363,10 @@ async def async_migrate_entry(_: HomeAssistant, config_entry: ConfigEntry) -> bo
 
 async def update_listener(hass: HomeAssistant, entry: ConfigEntry) -> None:
     """Update listener - to re-create device after options update."""
+    for entity in hass.data["garbage_collection"]["sensor"].values():
+        if entity.unique_id == entry.entry_id:
+            entity.clear_state()
+            break
     await hass.config_entries.async_forward_entry_unload(entry, const.SENSOR_PLATFORM)
     hass.async_add_job(
         hass.config_entries.async_forward_entry_setup(entry, const.SENSOR_PLATFORM)

custom_components/garbage_collection/config_flow.py

@@ -10,7 +10,7 @@
 import homeassistant.helpers.config_validation as cv
 import voluptuous as vol
 from homeassistant.const import ATTR_HIDDEN, CONF_ENTITIES, CONF_NAME, WEEKDAYS
-from homeassistant.core import callback
+from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers import selector
 from homeassistant.helpers.schema_config_entry_flow import (
     SchemaConfigFlowHandler,
@@ -183,8 +183,8 @@ def detail_config_schema(
 
 
 # mypy: ignore-errors
-class HolidaysConfigFlowHandler(SchemaConfigFlowHandler, domain=const.DOMAIN):
-    """Handle a config or options flow for Holdays."""
+class GarbageCollectionConfigFlowHandler(SchemaConfigFlowHandler, domain=const.DOMAIN):
+    """Handle a config or options flow for GarbageCollection."""
 
     config_flow = CONFIG_FLOW
     options_flow = OPTIONS_FLOW

custom_components/garbage_collection/sensor.py

@@ -170,6 +170,12 @@ async def async_added_to_hass(self) -> None:
                 self.entity_id
             )
 
+    def clear_state(self) -> None:
+        """Erase the stored state (called when configuration change)."""
+        self._attr_state = ""
+        self._days = None
+        self._next_date = None
+
     async def async_will_remove_from_hass(self) -> None:
         """When sensor is added to hassio, remove it."""
         await super().async_will_remove_from_hass()