Lenovo XClarity

Hey,
looks like it’s not working anymore with CheckMK 2.2.0p1. Plugin crashes with following traceback:

  File "/omd/sites/sitename/lib/python3/cmk/base/modes/check_mk.py", line 2020, in mode_check
    fetched = fetcher(hostname, ip_address=ipaddress)
  File "/omd/sites/sitename/lib/python3/cmk/base/agent_based/confcheckers.py", line 240, in __call__
    return _fetch_all(
  File "/omd/sites/sitename/lib/python3/cmk/base/agent_based/confcheckers.py", line 71, in _fetch_all
    return [
  File "/omd/sites/sitename/lib/python3/cmk/base/agent_based/confcheckers.py", line 75, in <listcomp>
    source.fetcher(),
  File "/omd/sites/sitename/lib/python3/cmk/base/_sources.py", line 389, in fetcher
    cmdline=self.config_cache.make_special_agent_cmdline(
  File "/omd/sites/sitename/lib/python3/cmk/base/config.py", line 2789, in make_special_agent_cmdline
    args = _make_source_args(
  File "/omd/sites/sitename/lib/python3/cmk/base/config.py", line 2784, in _make_source_args
    agent_configuration = info_func(params, hostname, ip_address)
  File "/omd/sites/sitename/local/share/check_mk/checks/agent_lenovo_xclarity", line 21, in agent_lenovo_xclarity_arguments
    args += " -u " + quote_shell_string(params["user"])