Import ConfigEntryNotReady from homeassistant.exceptions

Issue #1683

custom_components/tuya_local/__init__.py

@@ -11,6 +11,7 @@ import logging
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_HOST
 from homeassistant.core import HomeAssistant, callback
+from homeassistant.exceptions import ConfigEntryNotReady
 from homeassistant.helpers.entity_registry import async_migrate_entries
 from homeassistant.util import slugify