This is the error in the keylogger.exe.log (a python script)

Traceback (most recent call last):
  File "keylogger.pyw", line 196, in <module>
  File "keylogger.pyw", line 48, in __init__
  File "keylogger.pyw", line 148, in ParseConfigFile
  File "configobj.pyc", line 2301, in validate
  File "configobj.pyc", line 2267, in validate
  File "validate.pyc", line 732, in get_default_value
  File "validate.pyc", line 638, in _check_value
  File "validate.pyc", line 1088, in is_string
validate.VdtTypeError: the value "None" is of the wrong type.