Html5 notifications fail sinds upgrade to v 2022.12


Sinds my last HA core update from 2022.11.5 to 2022.12.5 I noticed that my html5 notifications crash. And this stops my automations from completing.
I found this in the log.

Logger: homeassistant.helpers.script.websocket_api_script
Source: components/html5/
First occurred: 14:49:17 (5 occurrences)
Last logged: 14:54:12

websocket_api script: Error executing script. Unexpected error for call_service at pos 1: 'Response' object has no attribute 'status'
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/", line 451, in _async_step
    await getattr(self, handler)()
  File "/usr/src/homeassistant/homeassistant/helpers/", line 684, in _async_call_service_step
    await service_task
  File "/usr/src/homeassistant/homeassistant/", line 1745, in async_call
  File "/usr/src/homeassistant/homeassistant/", line 1782, in _execute_service
    await cast(Callable[[ServiceCall], Awaitable[None]],
  File "/usr/src/homeassistant/homeassistant/components/notify/", line 258, in _async_notify_message_service
    await self.async_send_message(**kwargs)
  File "/usr/src/homeassistant/homeassistant/components/notify/", line 234, in async_send_message
    await self.hass.async_add_executor_job(
  File "/usr/local/lib/python3.10/concurrent/futures/", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/src/homeassistant/homeassistant/components/html5/", line 485, in send_message
    self._push_message(payload, **kwargs)
  File "/usr/src/homeassistant/homeassistant/components/html5/", line 550, in _push_message
AttributeError: 'Response' object has no attribute 'status'

is there any workaround to fix this issue?

not sure,
fixed the issue by removing


restart HA

and resubscribe the browsers to push notifications