Unknown error TypeError: _internal_on_disconnect() missing 1 required positional argument: 'rc'

[ghost]

The problem

Hey, I have this unknown (for me) error showing up like more than 1000 times after a while. Since 108.x

Environment

Version	0.118.4
Installation Type	Home Assistant OS
Development	false
Supervisor	true
Docker	true
Virtual Environment	false
Python Version	3.8.6
Operating System Family	Linux
Operating System Version	4.19.127-v7l
CPU Architecture	armv7l
Timezone	Europe/Amsterdam

Host Operating System	HassOS 4.17
Update Channel	stable
Supervisor Version	2020.11.0
Docker Version	19.03.12
Disk Total	116.5 GB
Disk Used	17.4 GB
Healthy	true
Supported	true
Board	rpi4
Supervisor API	ok
Version API	ok
Installed Add-ons	File editor (5.2.0), Samba share (9.3.0)

• Home Assistant Core release with the issue: 118.x
• Last working Home Assistant Core release (if known): 117
• Operating environment (OS/Container/Supervised/Core): see above
• Integration causing this issue: unknown
• Link to integration documentation on our website: unkown

Problem-relevant configuration.yaml

Traceback/Error logs

Logger: root
Source: /usr/src/homeassistant/homeassistant/bootstrap.py:318
First occurred: 5:07:22 PM (36 occurrences)
Last logged: 5:14:27 PM
Uncaught thread exception

Traceback (most recent call last):
File "/usr/local/lib/python3.8/threading.py", line 932, in _bootstrap_inner
self.run()
File "/usr/local/lib/python3.8/threading.py", line 870, in run
self._target(*self._args, **self._kwargs)
File "/usr/local/lib/python3.8/site-packages/paho/mqtt/client.py", line 3452, in _thread_main
self.loop_forever(retry_first_connection=True)
File "/usr/local/lib/python3.8/site-packages/paho/mqtt/client.py", line 1779, in loop_forever
rc = self.loop(timeout, max_packets)
File "/usr/local/lib/python3.8/site-packages/paho/mqtt/client.py", line 1197, in loop
rc = self.loop_write(max_packets)
File "/usr/local/lib/python3.8/site-packages/paho/mqtt/client.py", line 1598, in loop_write
rc = self._packet_write()
File "/usr/local/lib/python3.8/site-packages/paho/mqtt/client.py", line 2374, in _packet_write
self._do_on_disconnect(0)
File "/usr/local/lib/python3.8/site-packages/paho/mqtt/client.py", line 3360, in _do_on_disconnect
self.on_disconnect(self, self._userdata, rc)
TypeError: _internal_on_disconnect() missing 1 required positional argument: 'rc'

Additional information

Don't know what it means. But it's clogging my logs.

[probot-home-assistant]

mqtt documentation
mqtt source
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[probot-home-assistant]

Hey there @home-assistant/core, @emontnemery, mind taking a look at this issue as its been labeled with an integration (mqtt) you are listed as a codeowner for? Thanks!
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[emontnemery]

Do you use the Roomba integration?

[ghost]

Yes, I do. I also posted an error with that integration by the way: #43761

[emontnemery]

OK, this is then a duplicate of #43388, which should be corrected in the upcoming 0.119 release.