'nonetype' object has no attribute 'text' from ARXML

[dyhasolutions]

Hey

Maybe this issue is already somewhere but I cannot find it.
I'm trying to convert an ARXML file to a DBC file.

this is my output:
INFO - convert - Importing E3_1_2_Premium_FRA_V12.06.90F_P47_XIX_ESC_RBmod_20230508_Dev7_Mux.arxml ...
DEBUG - arxml - Read arxml ...
DEBUG - arxml - 33 frames in arxml...
DEBUG - arxml - 33 can-frame-triggering in arxml...
DEBUG - arxml - 0 SIGNAL-TO-PDU-MAPPINGS in arxml...
DEBUG - arxml - 2828 I-SIGNAL-TO-I-PDU-MAPPING in arxml...
DEBUG - arxml - CONTAINER-I-PDU-HEADER-BYTE-ORDER not found (default big endian)
DEBUG - arxml - Busname: ESC_CANFD01
DEBUG - arxml - Baudrate: 500000
DEBUG - arxml - processing Frame-Trigger: FT_ABS_01
DEBUG - arxml - Frame: ABS_01_XIX_ESC_CANFD01
DEBUG - arxml - PDU: ABS_01_XIX_ESC_CANFD01
DEBUG - arxml - get_signals: found I-SIGNAL-GROUP
DEBUG - arxml - processing Frame-Trigger: FT_BCS_01_SOK
DEBUG - arxml - Frame: BCS_01_SOK_XIX_ESC_CANFD01
Traceback (most recent call last):
File "", line 198, in _run_module_as_main
File "", line 88, in _run_code
File "C:\Users\DYHA-SOL_PC\AppData\Local\Programs\Python\Python312\Lib\site-packages\canmatrix\cli\convert.py", line 163, in
sys.exit(cli_convert())
^^^^^^^^^^^^^
File "C:\Users\DYHA-SOL_PC\AppData\Local\Programs\Python\Python312\Lib\site-packages\click\core.py", line 1157, in call
return self.main(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\DYHA-SOL_PC\AppData\Local\Programs\Python\Python312\Lib\site-packages\click\core.py", line 1078, in main
rv = self.invoke(ctx)
^^^^^^^^^^^^^^^^
File "C:\Users\DYHA-SOL_PC\AppData\Local\Programs\Python\Python312\Lib\site-packages\click\core.py", line 1434, in invoke
return ctx.invoke(self.callback, **ctx.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\DYHA-SOL_PC\AppData\Local\Programs\Python\Python312\Lib\site-packages\click\core.py", line 783, in invoke
return callback(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\DYHA-SOL_PC\AppData\Local\Programs\Python\Python312\Lib\site-packages\canmatrix\cli\convert.py", line 158, in cli_convert
canmatrix.convert.convert(infile, outfile, **options)
File "C:\Users\DYHA-SOL_PC\AppData\Local\Programs\Python\Python312\Lib\site-packages\canmatrix\convert.py", line 68, in convert
dbs = canmatrix.formats.loadp(infile, **options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\DYHA-SOL_PC\AppData\Local\Programs\Python\Python312\Lib\site-packages\canmatrix\formats_init.py", line 71, in loadp
return load(fileObject, import_type, key, **options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\DYHA-SOL_PC\AppData\Local\Programs\Python\Python312\Lib\site-packages\canmatrix\formats_init.py", line 88, in load
dbs = module_instance.load(file_object, **options) # type: ignore
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\DYHA-SOL_PC\AppData\Local\Programs\Python\Python312\Lib\site-packages\canmatrix\formats\arxml.py", line 2185, in load
result.update(decode_can_helper(ea, float_factory, ignore_cluster_info))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\DYHA-SOL_PC\AppData\Local\Programs\Python\Python312\Lib\site-packages\canmatrix\formats\arxml.py", line 2078, in decode_can_helper
frame = get_frame(frameTrig, ea, multiplex_translation, float_factory, headers_are_littleendian)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\DYHA-SOL_PC\AppData\Local\Programs\Python\Python312\Lib\site-packages\canmatrix\formats\arxml.py", line 1607, in get_frame
auth_algorithm = ea.get_child(secured_ipdu_SecoC, "AUTH-ALGORITHM").text
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'text'