DataSignDoesntMatch exception since 0.5.0

[sanderlv]

HA core version

2024.7.2

Current integration version

0.5.1

Last known working integration version

0.4.3

Device type and model

Dehumidifier 00000Q17 (0) by Midea & Dehumidifier 00000Q12 (0) by Midea

Used App

none

The description of problem

Since 0.5.0 and now also on 0.5.1 I have issues with both appliances.

They are "unavailable" most of the time.

Logger: midealocal.device
Source: /usr/local/lib/python3.12/site-packages/midealocal/device.py:596
First occurred: 19:26:26 (1 occurrences)
Last logged: 19:26:26

[146235046613512] Unknown error : /usr/local/lib/python3.12/site-packages/midealocal/device.py, 572
Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/midealocal/device.py", line 572, in run
result = self.parse_message(msg)
^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/midealocal/device.py", line 385, in parse_message
messages, self._buffer = self._security.decode_8370(self._buffer + msg)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/midealocal/security.py", line 356, in decode_8370
raise DataSignDoesntMatch
midealocal.exceptions.DataSignDoesntMatch

The logs

https://dpaste.org/683kn

[sanderlv]

How do I disable logging via call service?

[sanderlv]

I "think" but not sure that Dehumidifier 00000Q12 (0) by Midea has "no issues" since this is "online" a while now. Only the Dehumidifier 00000Q17 (0) by Midea will not come online...

[rokam]

This log is incomplete. I can't see the issue in the integration. Can you please provide full log?

[sanderlv]

Please help me how to do

[rokam]

Please help me how to do

https://github.com/wuwentao/midea_ac_lan?tab=readme-ov-file#debug

[sanderlv]

https://dpaste.org/jWmFr

I have reloaded 2 times here... hope this helps

[rokam]

Have you tried 0.5.2? Can you please install midea-local lib locally?
pip install midea-local

Then run midealocal discover --host 192.168.20.3 -d

[sanderlv]

I only see 0.5.1...?

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I only see 0.5.1...?

[sanderlv]

Ok 0.5.2 installed. Now both mideas are not working anymore :-(

[chemelli74]

When reporting an issue, always attach fresh debug log

[sanderlv]

I added 2 fresh debug logs... all was so fine before 0.5.0 I really miss that... How to get back?

This did not work:

service: update.install
data:
  version: 0.4.3
target:
  device_id: 1a69c085cf5ec79a72d6e5e4d82ebd53

[sanderlv]

Fresh log: https://dpaste.org/mmEPw

[rokam]

The root cause is the failure to retrieve capabilities. This should fix midea-lan/midea-local#217

[sanderlv]

I would love this to be fixed again... I rely on this marvelous piece of sw

[rokam]

@sanderlv can you confirm 0.5.3 fixes the issue?

[sanderlv]

Hi, currently I reverted to 0.4.3 and all works. I will test after holiday period asap. Thanks in advance!

[sanderlv]

0.5.4 fixes! Thank you!