Traceback (most recent call last):
  File "ptable.py", line 541, in <module>
    npyscreen.wrapper(myTUI().run())
  File "/usr/local/lib/python3.7/site-packages/npyscreen/apNPSApplication.py", line 30, in run
    return npyssafewrapper.wrapper(self.__remove_argument_call_main)
  File "/usr/local/lib/python3.7/site-packages/npyscreen/npyssafewrapper.py", line 41, in wrapper
    wrapper_no_fork(call_function)
  File "/usr/local/lib/python3.7/site-packages/npyscreen/npyssafewrapper.py", line 97, in wrapper_no_fork
    return_code = call_function(_SCREEN)
  File "/usr/local/lib/python3.7/site-packages/npyscreen/apNPSApplication.py", line 25, in __remove_argument_call_main
    return self.main()
  File "/usr/local/lib/python3.7/site-packages/npyscreen/apNPSApplicationManaged.py", line 148, in main
    self.onStart()
  File "ptable.py", line 534, in onStart
    self.addForm("INFO", info, name="Information")
  File "/usr/local/lib/python3.7/site-packages/npyscreen/apNPSApplicationManaged.py", line 55, in addForm
    fm = FormClass( parentApp=self, *args, **keywords)
  File "/usr/local/lib/python3.7/site-packages/npyscreen/fmForm.py", line 37, in __init__
    super(_FormBase, self).__init__(*args, **keywords)
  File "/usr/local/lib/python3.7/site-packages/npyscreen/proto_fm_screen_area.py", line 83, in __init__
    self._create_screen()
  File "/usr/local/lib/python3.7/site-packages/npyscreen/proto_fm_screen_area.py", line 94, in _create_screen
    self.lines = self._max_physical()[0]+1
  File "/usr/local/lib/python3.7/site-packages/npyscreen/proto_fm_screen_area.py", line 117, in _max_physical
    mxy, mxx = struct.unpack('hh', fcntl.ioctl(sys.stderr.fileno(), termios.TIOCGWINSZ, 'xxxx'))
OSError: [Errno 25] Inappropriate ioctl for device