$ icewm-xdg-menu 
Traceback (most recent call last):
  File "/usr/bin/icewm-xdg-menu", line 126, in <module>
    menu = xdg.Menu.parse()
  File "/usr/lib/python2.7/site-packages/xdg/Menu.py", line 572, in parse
    __parse(doc, filename, tmp["Root"])
  File "/usr/lib/python2.7/site-packages/xdg/Menu.py", line 593, in __parse
    __parseMenu(child, filename, parent)
  File "/usr/lib/python2.7/site-packages/xdg/Menu.py", line 747, in __parseMenu
    __parse(child, filename, m)
  File "/usr/lib/python2.7/site-packages/xdg/Menu.py", line 657, in __parse
    __parseKDELegacyDirs(filename, parent)
  File "/usr/lib/python2.7/site-packages/xdg/Menu.py", line 893, in __parseKDELegacyDirs
    universal_newlines=True).splitlines()
  File "/usr/lib/python2.7/subprocess.py", line 537, in check_output
    process = Popen(stdout=PIPE, *popenargs, **kwargs)
  File "/usr/lib/python2.7/subprocess.py", line 679, in __init__
    errread, errwrite)
  File "/usr/lib/python2.7/subprocess.py", line 1249, in _execute_child
    raise child_exception
OSError: [Errno 2] No such file or directory