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Handle Hue discovery errors (#68392)

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Paulus Schoutsen 2022-03-19 14:28:16 -07:00 committed by GitHub
parent 7ee647cc78
commit ead81edcec
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1 changed files with 7 additions and 3 deletions
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10
homeassistant/components/hue/config_flow.py
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@ -6,6 +6,7 @@ import logging
from typing import Any
from urllib.parse import urlparse
import aiohttp
from aiohue import LinkButtonNotPressed, create_app_key
from aiohue.discovery import DiscoveredHueBridge, discover_bridge, discover_nupnp
from aiohue.util import normalize_bridge_id
@ -70,9 +71,12 @@ class HueFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
self, host: str, bridge_id: str | None = None
) -> DiscoveredHueBridge:
"""Return a DiscoveredHueBridge object."""
bridge = await discover_bridge(
host, websession=aiohttp_client.async_get_clientsession(self.hass)
)
try:
bridge = await discover_bridge(
host, websession=aiohttp_client.async_get_clientsession(self.hass)
)
except aiohttp.ClientError:
return None
if bridge_id is not None:
bridge_id = normalize_bridge_id(bridge_id)
assert bridge_id == bridge.id