No further information from Vigor 165 than via included SNMP check --> Crash Report

Hi and thanks für the additional information about the modem state via Check_MK.
I installed version 0.7 on 1.6.0.p16, but I get a "Crash Report":

Exception: TypeError (argument of type 'NoneType' is not iterable)

Traceback

File "/omd/sites/heimat/lib/python/cmk_base/checking.py", line 320, in execute_check
raw_result = check_function(item, determine_check_params(params), section_content)
File "/omd/sites/heimat/local/share/check_mk/checks/adsl_line", line 40, in check_adsl_line
if 'downstream_params' in params:

Local Variables

{'info': [[u'4',
       u'2',
       u'2',
       u'.0.0',
       u'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',
       u'DRAYTEK\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',
       u'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',
       u'6',
       u'13',
       u'SHOWTIME\x00\x00\x00\x00\x00\x00\x00\x00\x00',
       u'-1',
       u'293330780',
       u'285473000',
       u'46717000']],
'item': u'4',
'params': None}

Crash Type: check
Time: 2022-05-29 15:12:49
Operating System: bionic
Check_MK Version: 1.6.0p16
Edition: cee
Core: cmc
Python Version: 2.7.17 (default, Aug 19 2020, 06:42:08) [GCC 8.4.0]

Python Module Paths

/opt/omd/versions/1.6.0p16.cee/bin
/omd/sites/heimat/local/lib/python
/omd/sites/heimat/lib/python/_pdbpp_path_hack
/omd/sites/heimat/lib/python27.zip
/omd/sites/heimat/lib/python2.7
/omd/sites/heimat/lib/python2.7/plat-linux2
/omd/sites/heimat/lib/python2.7/lib-tk
/omd/sites/heimat/lib/python2.7/lib-old
/omd/sites/heimat/lib/python2.7/lib-dynload
/omd/sites/heimat/lib/python2.7/site-packages
/omd/sites/heimat/lib/python

Please let me know if you need more information to fix.
Shall I update the site to 2.x and retry with version 1.1 again?

Best regards,
Razorworks

f-zappa / check_mk_adsl_line

No further information from Vigor 165 than via included SNMP check --> Crash Report #2