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Fix lcn in place update of config entry data (#58729)

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* Fix in place update of config entry data

* Deep copy of device configs

* Fix review comments
This commit is contained in:
Andre Lengwenus 2021-10-30 11:15:38 +02:00 committed by GitHub
parent c469358e5f
commit f4c823f338
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1 changed files with 6 additions and 2 deletions
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8
homeassistant/components/lcn/helpers.py
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@ -2,6 +2,7 @@
from __future__ import annotations
import asyncio
from copy import deepcopy
from itertools import chain
import re
from typing import Tuple, Type, Union, cast
@ -336,8 +337,9 @@ async def async_update_config_entry(
hass: HomeAssistant, config_entry: ConfigEntry
) -> None:
"""Fill missing values in config_entry with infos from LCN bus."""
device_configs = deepcopy(config_entry.data[CONF_DEVICES])
coros = []
for device_config in config_entry.data[CONF_DEVICES]:
for device_config in device_configs:
device_connection = get_device_connection(
hass, device_config[CONF_ADDRESS], config_entry
)
@ -345,8 +347,10 @@ async def async_update_config_entry(
await asyncio.gather(*coros)
new_data = {**config_entry.data, CONF_DEVICES: device_configs}
# schedule config_entry for save
hass.config_entries.async_update_entry(config_entry)
hass.config_entries.async_update_entry(config_entry, data=new_data)
def has_unique_host_names(hosts: list[ConfigType]) -> list[ConfigType]: