1 __all__ = ('TidyLibError', 'InvalidOptionError', 'OptionArgError', 2 ) 3 4 -class TidyLibError(Exception): 5 - def __init__(self, arg): 6 self.arg=arg 7 8 -class InvalidOptionError(TidyLibError): 9 - def __str__(self): 10 return "%s was not a valid Tidy option." % (self.arg) 11 __repr__=__str__ 12 13 -class OptionArgError(TidyLibError): 14 - def __init__(self, arg): 15 self.arg=arg 16 - def __str__(self): 17 return self.arg 18