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Load component which contains data entry flow handler (#23107)

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* Load component which contains data entry flow handler

* Use integration.get_component()

* Add error log
This commit is contained in:
Jason Hu 2019-04-14 23:24:48 -07:00 committed by Paulus Schoutsen
parent b0d893afc9
commit 2f89f88d23
1 changed files with 10 additions and 1 deletions
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11
homeassistant/config_entries.py
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@ -123,7 +123,7 @@ import asyncio
import logging
import functools
import uuid
from typing import Callable, Dict, List, Optional, Set # noqa pylint: disable=unused-import
from typing import Callable, List, Optional, Set # noqa pylint: disable=unused-import
import weakref
from homeassistant import data_entry_flow, loader
@ -703,6 +703,15 @@ class ConfigEntries:
integration = await loader.async_get_integration(
self.hass, handler_key)
except loader.IntegrationNotFound:
_LOGGER.error('Cannot find integration %s', handler_key)
raise data_entry_flow.UnknownHandler
try:
integration.get_component()
except ImportError as err:
_LOGGER.error(
'Error occurred while loading integration %s: %s',
handler_key, err)
raise data_entry_flow.UnknownHandler
handler = HANDLERS.get(handler_key)