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derenback / Domoticz-SMA-Inverter

A Domoticz plugin for SMA solar inverters
GNU General Public License v3.0
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ile "/usr/lib/python3.9/enum.py", line 405, in __getattr__ raise AttributeError(name) from None #26

Closed Csepp closed 1 year ago

Csepp commented 1 year ago

Dear Derenback,

since I updated my Raspberry to the latest Version I have issues with the plugin. As my SD Card crashed I installed everthing new. But the Plugin don't work anymore. During the installation I did not get any error meassage. Do you have an idea? Appriciate your help. Peter

pi@raspberrypi:~/domoticz/plugins $ python /home/pi/domoticz/plugins/Domoticz-SMA-Inverter/test/sma_test.py Connecting to IP: 192.168.3.125 Port: 502 Unit id: 3

Traceback (most recent call last): File "/home/pi/domoticz/plugins/Domoticz-SMA-Inverter/test/sma_test.py", line 18, in def get_modbus_value(modbus_id, print_str, unit="", divider=1, data_len=2, byteorder=Endian.Big, wordorder=Endian.Big): File "/usr/lib/python3.9/enum.py", line 405, in getattr raise AttributeError(name) from None AttributeError: Big

derenback commented 1 year ago

Have you tried updating the plugin to the latest version? I do think I have already fixed this issue. https://github.com/derenback/Domoticz-SMA-Inverter/commit/3a75a27e0190c2c05de2fdbee08248701b958342

What version of the pymodbus do you use?

Check with
pip3 list | grep pymodbus

There is a breaking change in version v3.5.0.

derenback commented 1 year ago

The breaking change can be seen here: https://github.com/pymodbus-dev/pymodbus/commit/b1b560ab1e0b7482316f72e3e73110de802d904c

Csepp commented 1 year ago

Dear David,

Thank you very much for your fast answer and time. I used the latest version.

Pymodbus: 3.5.4

Pyhton: 3.9.2

Domoticz: 2022.1

SMA Plugin: 0.9.8

Do you have any idea on how I could fix this?

Peter

Von: David Derenbäck @.> Gesendet: Samstag, 28. Oktober 2023 15:27 An: derenback/Domoticz-SMA-Inverter @.> Cc: Csepp @.>; Author @.> Betreff: Re: [derenback/Domoticz-SMA-Inverter] ile "/usr/lib/python3.9/enum.py", line 405, in getattr raise AttributeError(name) from None (Issue #26)

Have you tried updating the plugin to the latest version? I do think I have already fixed this issue. https://github.com/derenback/Domoticz-SMA-Inverter/commit/3a75a27e0190c2c05de2fdbee08248701b958342 3a75a27

What version of the pymodbus do you use?

Check with pip3 list | grep pymodbus

There is a breaking change in version v3.5.0.

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derenback commented 1 year ago

Oh, now I understand. Sorry for not noticing this before. I forgot to also update the test script... I have updated that in the latest version but not tagged it yet. The plugin itself should work fine on version 0.9.8 in Domoticz.

derenback commented 1 year ago

Fix in test script now in 0.9.9. (Bumped the version even thou it was no change in the actual plugin)

Csepp commented 1 year ago

Thank you indeed for the fast reply and fix. Great.