Unexpected error fetching victron data,, core 2025.31 , supervisor 2025.03.2, os 14.2

[AnKloss]

This error originated from a custom integration.

Logger: custom_components.victron.coordinator
Source: helpers/update_coordinator.py:380
integration: victron (documentation, issues)
First occurred: 9 March 2025 at 03:19:09 (1729 occurrences)
Last logged: 13:04:51

Unexpected error fetching victron data
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 380, in _async_refresh
self.data = await self._async_update_data()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/victron/coordinator.py", line 96, in _async_update_data
self.parse_register_data(
~~~~~~~~~~~~~~~~~~~~~~~~^
data, register_info_dict[name], unit
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
).items()
^
File "/config/custom_components/victron/coordinator.py", line 133, in parse_register_data
decoder.decode_32bit_uint(), value.scale, value.unit
~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.13/site-packages/pymodbus/payload.py", line 422, in decode_32bit_uint
return unpack("!" + fstring, handle)[0]
~~~~~~^^^^^^^^^^^^^^^^^^^^^^^
struct.error: unpack requires a buffer of 4 bytes

[AnKloss]

GX Version 3.53

[dickd999]

same issue

[beerygaz]

Seeing the same on same versions.

[beerygaz]

Should we be using this fork or the sfstar original? Not sure which is being maintained these days?