Adapt to changed mqtt.async_publish in Home Assistant 2021.12

[emontnemery]

mqtt.async_publish is a couroutine in HA core 2021.12: home-assistant/core#58441

This is a breaking change, and the custom component will stop working if not adapted.
This can be solved as suggested here: blakeblackshear/frigate-hass-integration#166

[pixeldoc2000]

HA 2021.12 Log Messatge:

2021-12-12 22:00:00 ERROR (MainThread) [homeassistant.components.automation.zigbee_map_aktualisieren] While executing automation automation.zigbee_map_aktualisieren
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/components/automation/__init__.py", line 508, in async_trigger
    await self.action_script.async_run(
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 1259, in async_run
    await asyncio.shield(run.async_run())
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 363, in async_run
    await self._async_step(log_exceptions=False)
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 381, in _async_step
    await getattr(self, handler)()
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 584, in _async_call_service_step
    await service_task
  File "/usr/src/homeassistant/homeassistant/core.py", line 1495, in async_call
    task.result()
  File "/usr/src/homeassistant/homeassistant/core.py", line 1530, in _execute_service
    await handler.job.target(service_call)
  File "/config/custom_components/zigbee2mqtt_networkmap/__init__.py", line 91, in update_service
    mqtt.async_publish(topic+'/bridge/networkmap/routes', 'graphviz')
TypeError: async_publish() missing 1 required positional argument: 'payload'

Looks like the Code in Question is:

    # Service to publish a message on MQTT.
    async def update_service(call):
        """Service to send a message."""
        tmpVar.received_update = False
        tmpVar.update_data = None
        tmpVar.last_update = None
        mqtt.async_publish(topic+'/bridge/networkmap/routes', 'graphviz')          # <------------

[SlavikS-PL]

change this line to:
await mqtt.async_publish(hass, topic+'/bridge/networkmap/routes', 'graphviz')
and restart HASS

[pixeldoc2000]

@SlavikS-PL
Awesome, it works again, THX!
I've messed around with it code myself, trying to fix it myself without any luck.

Maybe this must be changed too:
await mqtt.async_subscribe(topic+'/bridge/networkmap/graphviz', message_received)
to:
await mqtt.async_subscribe(hass, topic+'/bridge/networkmap/graphviz', message_received)
?

EDIT: There is already a pull request with the fix: #44