Traceback (most recent call last):
  File "/usr/share/YaST2/clients/aduc.py", line 12, in <module>
    from wizards import ADUCSequence
  File "/usr/share/YaST2/clients/../include/aduc/wizards.py", line 2, in
<module>
    from dialogs import ADUC
  File "/usr/share/YaST2/clients/../include/aduc/dialogs.py", line 28, in
<module>
    have_advanced_gui = have_x()
  File "/usr/share/YaST2/clients/../include/aduc/dialogs.py", line 26, in
have_x
    p = Popen(['xset', '-q'], stdout=PIPE, stderr=PIPE)
  File "/tmp/.mount_admin-yPfFRa/usr/lib64/python3.6/subprocess.py", line 729,
in __init__
    restore_signals, start_new_session)
  File "/tmp/.mount_admin-yPfFRa/usr/lib64/python3.6/subprocess.py", line 1364,
in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)