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Improve opentherm gw startup (#22121)

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* Improve fix in c90f0d5 (#22106). Schedule connect coroutine directly on the loop rather than waiting for EVENT_HOMEASSISTANT_START.

* Remove unused import.
This commit is contained in:
mvn23 2019-03-16 23:51:50 +01:00 • committed by Martin Hjelmare
parent 4423572682
commit d33cad0b24
1 changed files with 5 additions and 9 deletions
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14
homeassistant/components/opentherm_gw/__init__.py
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@ -8,9 +8,8 @@ from homeassistant.components.binary_sensor import DOMAIN as COMP_BINARY_SENSOR
from homeassistant.components.sensor import DOMAIN as COMP_SENSOR from homeassistant.components.sensor import DOMAIN as COMP_SENSOR
from homeassistant.const import ( from homeassistant.const import (
ATTR_DATE, ATTR_ID, ATTR_TEMPERATURE, ATTR_TIME, CONF_DEVICE, ATTR_DATE, ATTR_ID, ATTR_TEMPERATURE, ATTR_TIME, CONF_DEVICE,
CONF_MONITORED_VARIABLES, CONF_NAME, EVENT_HOMEASSISTANT_START, CONF_MONITORED_VARIABLES, CONF_NAME, EVENT_HOMEASSISTANT_STOP,
EVENT_HOMEASSISTANT_STOP, PRECISION_HALVES, PRECISION_TENTHS, PRECISION_HALVES, PRECISION_TENTHS, PRECISION_WHOLE)
PRECISION_WHOLE)
from homeassistant.helpers.discovery import async_load_platform from homeassistant.helpers.discovery import async_load_platform
from homeassistant.helpers.dispatcher import async_dispatcher_send from homeassistant.helpers.dispatcher import async_dispatcher_send
@ -122,12 +121,9 @@ async def async_setup(hass, config):
if monitored_vars: if monitored_vars:
hass.async_create_task(setup_monitored_vars( hass.async_create_task(setup_monitored_vars(
hass, config, monitored_vars)) hass, config, monitored_vars))
# Schedule directly on the loop to avoid blocking HA startup.
def schedule_connect(event): hass.loop.create_task(
"""Schedule the connect_and_subscribe coroutine.""" connect_and_subscribe(hass, conf[CONF_DEVICE], gateway))
hass.async_create_task(
connect_and_subscribe(hass, conf[CONF_DEVICE], gateway))
hass.bus.async_listen_once(EVENT_HOMEASSISTANT_START, schedule_connect)
return True return True