def __sm_whitespace_default(self):
    "Try to define default whitespace ' ' or '\t' if their positions\n        are not yet occupied in the count_command_map.\n        "
    sm_whitespace = DFA.from_character_set(NumberSet.from_integer_list([ord(' '), ord('\t')]))
    sm_whitespace = beautifier.do(repeat.do(sm_whitespace, 1))
    if (self.sm_badspace.get() is not None):
        sm_whitespace = difference.do(sm_whitespace, self.sm_badspace.get())
        if (sm_whitespace.is_Empty() or outrun.do(self.sm_badspace.get(), sm_whitespace)):
            error.log("Cannot define default 'whitespace' in the frame of the given\ndefinition of 'bad'.", self.sm_badspace.sr)
    return sm_whitespace
Try to define default whitespace ' ' or '       ' if their positions
are not yet occupied in the count_command_map.
def __sm_whitespace_default(self):
    "Try to define default whitespace ' ' or '\t' if their positions\n        are not yet occupied in the count_command_map.\n        "
    sm_whitespace = DFA.from_character_set(NumberSet.from_integer_list([ord(' '), ord('\t')]))
    sm_whitespace = beautifier.do(repeat.do(sm_whitespace, 1))
    if (self.sm_badspace.get() is not None):
        sm_whitespace = difference.do(sm_whitespace, self.sm_badspace.get())
        if (sm_whitespace.is_Empty() or outrun.do(self.sm_badspace.get(), sm_whitespace)):
            error.log("Cannot define default 'whitespace' in the frame of the given\ndefinition of 'bad'.", self.sm_badspace.sr)
    return sm_whitespace