Yamaha Receiver (official intergration) works 1-2 times and then looses control. Update Problem

poldim · April 28, 2021, 1:23am

I just followed the steps you outlined and will report back how it goes. Right now I looked at my HA and it’s still available and controllable, but I restarted HA yesterday. I’ve noticed it typically breaks down after 3 days or so.

BTW, HA complained about missing version number in your manifest.json file: WARNING (MainThread) [homeassistant.loader] No ‘version’ key in the manifest file for custom integration ‘yamaha’. As of Home Assistant 2021.6, this integration will no longer be loaded. Please report this to the maintainer of ‘yamaha’

poldim · May 31, 2021, 4:25pm

Circling back on this. It appears the errors continue after HA has been online without restart for a few days. However, unlike the regular integration, this custom component does not lose the ability to control the receiver and continues to work even though the errors are logged.

This error originated from a custom integration.

Logger: homeassistant.helpers.entity
Source: custom_components/yamaha/media_player.py:195
Integration: yamaha
First occurred: May 29, 2021, 4:00:19 AM (4 occurrences)
Last logged: 4:00:19 AM

Update for media_player.rx_v675 fails
Update for media_player.rx_v675_zone_2 fails
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/xml/etree/ElementTree.py", line 1700, in close
    self.parser.Parse("", 1) # end of data
xml.parsers.expat.ExpatError: no element found: line 1, column 0

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 316, in async_update_ha_state
    await self.async_device_update()
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 524, in async_device_update
    raise exc
  File "/usr/local/lib/python3.8/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/config/custom_components/yamaha/media_player.py", line 195, in update
    self._play_status = self.receiver.play_status()
  File "/usr/local/lib/python3.8/site-packages/rxv/rxv.py", line 574, in play_status
    src_name = self._src_name(self.input)
  File "/usr/local/lib/python3.8/site-packages/rxv/rxv.py", line 284, in input
    response = self._request('GET', request_text)
  File "/usr/local/lib/python3.8/site-packages/rxv/rxv.py", line 184, in _request
    response = cElementTree.XML(res.content)
  File "/usr/local/lib/python3.8/site-packages/defusedxml/common.py", line 132, in fromstring
    return parser.close()
  File "/usr/local/lib/python3.8/xml/etree/ElementTree.py", line 1702, in close
    self._raiseerror(v)
  File "/usr/local/lib/python3.8/xml/etree/ElementTree.py", line 1602, in _raiseerror
    raise err
  File "<string>", line None
xml.etree.ElementTree.ParseError: no element found: line 1, column 0

Logger: rxv
Source: /usr/local/lib/python3.8/site-packages/rxv/rxv.py:191
First occurred: May 29, 2021, 4:00:19 AM (4 occurrences)
Last logged: 4:00:19 AM

Invalid XML returned for request <YAMAHA_AV cmd="GET"><Main_Zone><Input><Input_Sel>GetParam</Input_Sel></Input></Main_Zone></YAMAHA_AV>: b''
Invalid XML returned for request <YAMAHA_AV cmd="GET"><Zone_2><Input><Input_Sel>GetParam</Input_Sel></Input></Zone_2></YAMAHA_AV>: b''
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/xml/etree/ElementTree.py", line 1700, in close
    self.parser.Parse("", 1) # end of data
xml.parsers.expat.ExpatError: no element found: line 1, column 0

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/rxv/rxv.py", line 184, in _request
    response = cElementTree.XML(res.content)
  File "/usr/local/lib/python3.8/site-packages/defusedxml/common.py", line 132, in fromstring
    return parser.close()
  File "/usr/local/lib/python3.8/xml/etree/ElementTree.py", line 1702, in close
    self._raiseerror(v)
  File "/usr/local/lib/python3.8/xml/etree/ElementTree.py", line 1602, in _raiseerror
    raise err
  File "<string>", line None
xml.etree.ElementTree.ParseError: no element found: line 1, column 0

I also noticed it’s getting an update error around 4AM every night:

This error originated from a custom integration.

Logger: homeassistant.helpers.entity
Source: custom_components/yamaha/media_player.py:195
Integration: yamaha
First occurred: May 30, 2021, 4:00:17 AM (1 occurrences)
Last logged: May 30, 2021, 4:00:17 AM

Update for media_player.rx_v675 fails
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/urllib3/connectionpool.py", line 445, in _make_request
    six.raise_from(e, None)
  File "<string>", line 3, in raise_from
  File "/usr/local/lib/python3.8/site-packages/urllib3/connectionpool.py", line 440, in _make_request
    httplib_response = conn.getresponse()
  File "/usr/local/lib/python3.8/http/client.py", line 1344, in getresponse
    response.begin()
  File "/usr/local/lib/python3.8/http/client.py", line 307, in begin
    version, status, reason = self._read_status()
  File "/usr/local/lib/python3.8/http/client.py", line 268, in _read_status
    line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
  File "/usr/local/lib/python3.8/socket.py", line 669, in readinto
    return self._sock.recv_into(b)
socket.timeout: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/requests/adapters.py", line 439, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.8/site-packages/urllib3/connectionpool.py", line 755, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.8/site-packages/urllib3/util/retry.py", line 532, in increment
    raise six.reraise(type(error), error, _stacktrace)
  File "/usr/local/lib/python3.8/site-packages/urllib3/packages/six.py", line 735, in reraise
    raise value
  File "/usr/local/lib/python3.8/site-packages/urllib3/connectionpool.py", line 699, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.8/site-packages/urllib3/connectionpool.py", line 447, in _make_request
    self._raise_timeout(err=e, url=url, timeout_value=read_timeout)
  File "/usr/local/lib/python3.8/site-packages/urllib3/connectionpool.py", line 336, in _raise_timeout
    raise ReadTimeoutError(
urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='10.30.30.50', port=80): Read timed out. (read timeout=10.0)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 316, in async_update_ha_state
    await self.async_device_update()
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 532, in async_device_update
    await task
  File "/usr/local/lib/python3.8/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/config/custom_components/yamaha/media_player.py", line 195, in update
    self._play_status = self.receiver.play_status()
  File "/usr/local/lib/python3.8/site-packages/rxv/rxv.py", line 574, in play_status
    src_name = self._src_name(self.input)
  File "/usr/local/lib/python3.8/site-packages/rxv/rxv.py", line 284, in input
    response = self._request('GET', request_text)
  File "/usr/local/lib/python3.8/site-packages/rxv/rxv.py", line 177, in _request
    res = self._session.post(
  File "/usr/local/lib/python3.8/site-packages/requests/sessions.py", line 590, in post
    return self.request('POST', url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.8/site-packages/requests/sessions.py", line 542, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.8/site-packages/requests/sessions.py", line 655, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.8/site-packages/requests/adapters.py", line 529, in send
    raise ReadTimeout(e, request=request)
requests.exceptions.ReadTimeout: HTTPConnectionPool(host='10.30.30.50', port=80): Read timed out. (read timeout=10.0)

Klagio · June 22, 2021, 11:31am

Hi, I used to have the Yamaha receiver integrated in Home Assistant for YEARS and was always working top perfect.

Since a month or so is not working anymore, any hint?

[RX-V675](http

ludeeus · June 22, 2021, 11:38am

Update it, for me even their app stops working when there is an update pending…

Klagio · June 22, 2021, 11:40am

will try this solution now

2021-06-22 13:43:58 ERROR (SyncWorker_0) [homeassistant.loader] The custom integration ‘yamaha’ does not have a valid version key (None) in the manifest file and was blocked from loading. See https://developers.home-assistant.io/blog/2021/01/29/custom-integration-changes#versions for more details


{

    "domain": "yamaha",

    "name": "Yamaha Network Receivers",

    "documentation": "https://www.home-assistant.io/integrations/yamaha",

    "requirements": ["rxv==0.7.0rc2"],

    "codeowners": [],

    "iot_class": "local_polling",

    "version": "1.0.0"

  }

Now it works, thanks

petro · June 22, 2021, 11:54am

you need to add a version to the manifest, go take a look at the current integrations manifest file and use that version key.

pLeX · July 16, 2021, 12:50pm

Hi all

Im using the yamaha integration to control a yamaha rx-a820 AVR. I had the same issue which Michael describes and fixed it with the help from petro. After the custom integration I had absolutely no problem with the yamaha control, every was working. Also when I was plugged off and plugged in the power cable.

Now I did an update from home assistant 2021.4.6 to 2021.7.1 and I have a new problem with the “play_media” function. Im using it to select and play a radio station.

Before the HA update the scripts was working! Now im getting the following error:

Logger: homeassistant.components.automation.start_playing_181_buzz
Source: components/yamaha/media_player.py:404
Integration: Automatisierung (documentation, issues)
First occurred: 14:41:22 (3 occurrences)
Last logged: 14:41:22

Spiel Radio wenn Sender ausgewählt wurde: Choose at step 1: choice 4: Error executing script. Unexpected error for call_service at pos 1: ‘xml.etree.ElementTree.Element’ object has no attribute ‘getchildren’

Spiel Radio wenn Sender ausgewählt wurde: Error executing script. Unexpected error for choose at pos 1: ‘xml.etree.ElementTree.Element’ object has no attribute ‘getchildren’

While executing automation automation.start_playing_181_buzz

Traceback (most recent call last): File “/usr/src/homeassistant/homeassistant/helpers/script.py”, line 371, in _async_step await getattr(self, handler)() File “/usr/src/homeassistant/homeassistant/helpers/script.py”, line 574, in _async_call_service_step await self._async_run_long_action(service_task) File “/usr/src/homeassistant/homeassistant/helpers/script.py”, line 535, in _async_run_long_action long_task.result() File “/usr/src/homeassistant/homeassistant/core.py”, line 1491, in async_call task.result() File “/usr/src/homeassistant/homeassistant/core.py”, line 1526, in _execute_service await handler.job.target(service_call) File “/usr/src/homeassistant/homeassistant/components/script/init.py”, line 278, in service_handler await script_entity.async_turn_on( File “/usr/src/homeassistant/homeassistant/components/script/init.py”, line 382, in async_turn_on await coro File “/usr/src/homeassistant/homeassistant/components/script/init.py”, line 404, in _async_run return await self.script.async_run(variables, context) File “/usr/src/homeassistant/homeassistant/helpers/script.py”, line 1219, in async_run await asyncio.shield(run.async_run()) File “/usr/src/homeassistant/homeassistant/helpers/script.py”, line 353, in async_run await self._async_step(log_exceptions=False) File “/usr/src/homeassistant/homeassistant/helpers/script.py”, line 371, in _async_step await getattr(self, handler)() File “/usr/src/homeassistant/homeassistant/helpers/script.py”, line 571, in _async_call_service_step await service_task File “/usr/src/homeassistant/homeassistant/core.py”, line 1491, in async_call task.result() File “/usr/src/homeassistant/homeassistant/core.py”, line 1526, in _execute_service await handler.job.target(service_call) File “/usr/src/homeassistant/homeassistant/helpers/entity_component.py”, line 213, in handle_service await self.hass.helpers.service.entity_service_call( File “/usr/src/homeassistant/homeassistant/helpers/service.py”, line 658, in entity_service_call future.result() # pop exception if have File “/usr/src/homeassistant/homeassistant/helpers/entity.py”, line 811, in async_request_call await coro File “/usr/src/homeassistant/homeassistant/helpers/service.py”, line 695, in _handle_entity_call await result File “/usr/src/homeassistant/homeassistant/components/media_player/init.py”, line 691, in async_play_media await self.hass.async_add_executor_job( File “/usr/local/lib/python3.9/concurrent/futures/thread.py”, line 52, in run result = self.fn(*self.args, **self.kwargs) File “/usr/src/homeassistant/homeassistant/components/yamaha/media_player.py”, line 404, in play_media self.receiver.net_radio(media_id) File “/usr/local/lib/python3.9/site-packages/rxv/rxv.py”, line 632, in net_radio menu = self.menu_status() File “/usr/local/lib/python3.9/site-packages/rxv/rxv.py”, line 508, in menu_status for elt in current_list.getchildren() AttributeError: ‘xml.etree.ElementTree.Element’ object has no attribute ‘getchildren’

My script looks like:

play_buzz:
  alias: Play 181.FM Buzz
  sequence:
  - service: media_player.turn_on
    target:
      entity_id: media_player.yamaha_receiver
  - delay:
      hours: 0
      minutes: 0
      seconds: 5
      milliseconds: 0
  - service: media_player.select_source
    target:
      entity_id: media_player.yamaha_receiver
    data:
      source: NET RADIO
  - delay:
      hours: 0
      minutes: 0
      seconds: 10
      milliseconds: 0
  - service: media_player.play_media
    data:
      media_content_type: NET RADIO
      media_content_id: Lesezeichen>radio>181.fm - The Buzz
      entity_id: media_player.yamaha_receiver
  mode: single

I was also trying to update the files from github, because the modification date was modified last month and I was hoping it will maybe fix my issue, but it doesnt.

Can anyone confirm this issue and had a fix?

regards

Alex

Virgil_Popa · August 2, 2021, 1:03pm

yes, I have the same problem, I still don’t know a solution.

pLeX · August 4, 2021, 5:01pm

Hi Virgil,

sorry for my late response, I was on vacation. Well Ive also no solution, because of the low response of my topic, I thought Im alone with this problem. I just restored my backup and stay on 2021.4.6.

But I really want to update to the latest version… hopefully someone could help us

petro · August 5, 2021, 11:32am

Nothing changed for yamaha integration between then and now. Literally running the same backend. The backend rxv hasn’t updated in 2 years, that error is pointing to the backend. So the update between 2021.4 and now would have zero impact on this.

pLeX · August 5, 2021, 1:06pm

Hi petro,

maybe there is an configuration problem, but I cannot figured it out. The only change I did was the update. I will do it again and come back with the result.

pLeX · August 5, 2021, 1:29pm

Okay, I did the update to the latest 2021.8.1. I didnt change anything else and its still not working. The yamaha avr stucks on “Lesezeichen” and the logfiles shows me the same error from above.

There must be difference between the versions for this “play media” function. I dont know which components relevant to it, but there must be a difference.

pLeX · August 5, 2021, 1:39pm

Okay, just another update! To be really sure its not a problem of my environment, I was setting up an completely fresh installation of a second home assistant and just add the following to my config:

configuration.yaml:


# Configure a default setup of Home Assistant (frontend, api, etc)
default_config:

# Text to speech
tts:
  - platform: google_translate

group: !include groups.yaml
automation: !include automations.yaml
script: !include scripts.yaml
scene: !include scenes.yaml
media_player:
  - platform: yamaha

and here my script.yaml:

play_buzz:
  alias: Play 181.FM Buzz
  sequence:
  - service: media_player.turn_on
    target:
      entity_id: media_player.yamaha_receiver
  - delay:
      hours: 0
      minutes: 0
      seconds: 5
      milliseconds: 0
  - service: media_player.select_source
    target:
      entity_id: media_player.yamaha_receiver
    data:
      source: NET RADIO
  - delay:
      hours: 0
      minutes: 0
      seconds: 3
      milliseconds: 0
  - service: media_player.play_media
    data:
      media_content_type: NET RADIO
      media_content_id: Lesezeichen>radio>181.fm - The Buzz
      entity_id: media_player.yamaha_receiver

There are no other modification on this installation! Anything else is default and Ive the same issue as with my main home assistant installation. The Logfile:

Logger: homeassistant
Source: components/yamaha/media_player.py:404
First occurred: 17:46:18 (1 occurrences)
Last logged: 17:46:18

Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 699, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 445, in _make_request
    six.raise_from(e, None)
  File "<string>", line 3, in raise_from
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 440, in _make_request
    httplib_response = conn.getresponse()
  File "/usr/local/lib/python3.9/http/client.py", line 1349, in getresponse
    response.begin()
  File "/usr/local/lib/python3.9/http/client.py", line 316, in begin
    version, status, reason = self._read_status()
  File "/usr/local/lib/python3.9/http/client.py", line 285, in _read_status
    raise RemoteDisconnected("Remote end closed connection without"
http.client.RemoteDisconnected: Remote end closed connection without response

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 755, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 532, in increment
    raise six.reraise(type(error), error, _stacktrace)
  File "/usr/local/lib/python3.9/site-packages/urllib3/packages/six.py", line 769, in reraise
    raise value.with_traceback(tb)
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 699, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 445, in _make_request
    six.raise_from(e, None)
  File "<string>", line 3, in raise_from
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 440, in _make_request
    httplib_response = conn.getresponse()
  File "/usr/local/lib/python3.9/http/client.py", line 1349, in getresponse
    response.begin()
  File "/usr/local/lib/python3.9/http/client.py", line 316, in begin
    version, status, reason = self._read_status()
  File "/usr/local/lib/python3.9/http/client.py", line 285, in _read_status
    raise RemoteDisconnected("Remote end closed connection without"
urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/components/script/__init__.py", line 409, in _async_run
    return await self.script.async_run(script_vars, context)
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 1219, in async_run
    await asyncio.shield(run.async_run())
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 353, in async_run
    await self._async_step(log_exceptions=False)
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 371, in _async_step
    await getattr(self, handler)()
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 571, in _async_call_service_step
    await service_task
  File "/usr/src/homeassistant/homeassistant/core.py", line 1491, in async_call
    task.result()
  File "/usr/src/homeassistant/homeassistant/core.py", line 1526, in _execute_service
    await handler.job.target(service_call)
  File "/usr/src/homeassistant/homeassistant/helpers/entity_component.py", line 213, in handle_service
    await self.hass.helpers.service.entity_service_call(
  File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 658, in entity_service_call
    future.result()  # pop exception if have
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 856, in async_request_call
    await coro
  File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 695, in _handle_entity_call
    await result
  File "/usr/src/homeassistant/homeassistant/components/media_player/__init__.py", line 698, in async_play_media
    await self.hass.async_add_executor_job(
  File "/usr/local/lib/python3.9/concurrent/futures/thread.py", line 52, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/src/homeassistant/homeassistant/components/yamaha/media_player.py", line 404, in play_media
    self.receiver.net_radio(media_id)
  File "/usr/local/lib/python3.9/site-packages/rxv/rxv.py", line 629, in net_radio
    self.input = "NET RADIO"
  File "/usr/local/lib/python3.9/site-packages/rxv/rxv.py", line 261, in input
    self._request('PUT', request_text)
  File "/usr/local/lib/python3.9/site-packages/rxv/rxv.py", line 148, in _request
    res = self._session.post(
  File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 590, in post
    return self.request('POST', url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 542, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 655, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 498, in send
    raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))

petro · August 5, 2021, 5:30pm

You can’t use > symbols in media_content_id in yamaha integration, you never have been able to.

Change > to &gt and any < to &lt with out it, it will malform the xml. Not sure how it was working for you in the past.

media_content_id: Lesezeichen&gtradio&gt181.fm - The Buzz

pLeX · August 5, 2021, 6:30pm

Thanks petro,
I changed the script how you said from “>” to “&gt”. The yamaha stucks on the same step and with the same errors on the log file. I was using “>” because its in the documentation:

petro · August 6, 2021, 11:07am

Well, I attempted to set this up myself to see if it’s an issue but the NET RADIO costs money, so I can’t really test it.

EDIT: FYI, I agree, it looks like it should work without escaping the >. So something else is going on. It’s possible that changes to the play media service happened, but that section of code in the yamaha integration has been unchanged for years.

pLeX · August 6, 2021, 2:19pm

Hi petro,
thanks for your reply. Yes youre right, without a subscription you cannot use / test it :-/
I would give you temporary access to the access code, but it doesnt look possible. It seems you can just enable it for one time.

Do you think I should post this issue on another place, because its not an integration bug?

pLeX · August 7, 2021, 2:11pm

Ive another update in this topic. Im now on version 2021.8.3 and its working!!!

So I really dont know whats happend here… I just had a little bit time and wanted to find out on which version this issue occur. I decided to do a step by step update of my main environment. I opened up the terminal and used “ha core update --version” command.

I was updating from 2021.4.6 to 2021.5.5 to 2021.6.6 to 2021.7.1 to 2021.7.4 and finally to 2021.8.3.

On any version my radio scripts are working fine.

My next step was to make a full backup and roll back to 2021.4.6. The script was working fine on the old version again. Then I did an update over the gui to 2021.8.3 and my scripts are not working anymore!

I restored my backup of my working 2021.8.3 and its currently working fine. My fresh testing installation of 2021.8.3 is still not working!

I cannot explain whats the different or why its now working… If anyone has an idea or can explain this, I would lie apprechiate if you can share it with me!

Currently it means for me that I cannot upgrade during the gui and I cannot do a complete reinstall, but hey… for first, I can use the latest release

petro · August 9, 2021, 10:53am

It’s a fluke, just as I said before. I’d be willing to bet that your receiver is on an old firmware or a new firmware is out and it hasn’t been reverse engineered. Have you ever updated your receiver?

c_wolsey · August 10, 2021, 1:16pm

To chime in with this topic. I seam to be having the same problem as pLeX

I have a V475 that was working perfectly with a script that opened a Net radio site for years and has stopped a working a short while ago through my HA script. It still works through the yamaha android app and the remote control.

The Amp switches on but stops on displaying the LED screen “Bookmarks” (Stupidly I called my bookmarks folder “Bookmarks”).

I am running the latest firmware on the yamaha (they haven’t updated in years and I have been upto date since then, so haven’t changed anything there). I am also running the latest version of HA (core-2021.8.5)

My script is this and hasn’t changed since it has been working for a year at least.

'1550095734231':
  alias: 'BBC 6Music on HiFi '
  sequence:
  - data:
      entity_id: media_player.yamaha_rx_v475
    service: media_player.turn_on
  - data:
      entity_id: media_player.yamaha_rx_v475
      media_content_id: Bookmarks>Bookmarks>BBC Radio 6 Music
      media_content_type: NET RADIO
    service: media_player.play_media

Get an error in my logs. I hope this helps someone cleverer than me fix this problem.

[139909405603104] ‘xml.etree.ElementTree.Element’ object has no attribute 'getchildren’

Logger: homeassistant.components.websocket_api.http.connection
Source: components/yamaha/media_player.py:404
Integration: Home Assistant WebSocket API (documentation, issues)
First occurred: 13:30:26 (2 occurrences)
Last logged: 14:38:31

[139909405603104] 'xml.etree.ElementTree.Element' object has no attribute 'getchildren'
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/components/websocket_api/commands.py", line 185, in handle_call_service
    await hass.services.async_call(
  File "/usr/src/homeassistant/homeassistant/core.py", line 1491, in async_call
    task.result()
  File "/usr/src/homeassistant/homeassistant/core.py", line 1526, in _execute_service
    await handler.job.target(service_call)
  File "/usr/src/homeassistant/homeassistant/helpers/entity_component.py", line 213, in handle_service
    await self.hass.helpers.service.entity_service_call(
  File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 658, in entity_service_call
    future.result()  # pop exception if have
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 856, in async_request_call
    await coro
  File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 695, in _handle_entity_call
    await result
  File "/usr/src/homeassistant/homeassistant/components/media_player/__init__.py", line 698, in async_play_media
    await self.hass.async_add_executor_job(
  File "/usr/local/lib/python3.9/concurrent/futures/thread.py", line 52, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/src/homeassistant/homeassistant/components/yamaha/media_player.py", line 404, in play_media
    self.receiver.net_radio(media_id)
  File "/usr/local/lib/python3.9/site-packages/rxv/rxv.py", line 632, in net_radio
    menu = self.menu_status()
  File "/usr/local/lib/python3.9/site-packages/rxv/rxv.py", line 508, in menu_status
    for elt in current_list.getchildren()
AttributeError: 'xml.etree.ElementTree.Element' object has no attribute 'getchildren'