Class OptionError

Lib/optparse.py:97–111

Raised if an Option instance is created with invalid or inconsistent arguments.

class OptionError (OptParseError):
    """
    Raised if an Option instance is created with invalid or
    inconsistent arguments.
    """

    def __init__(self, msg, option):
        self.msg = msg
        self.option_id = str(option)

    def __str__(self):
        if self.option_id:
            return "option %s: %s" % (self.option_id, self.msg)
        else:
            return self.msg

class OptionConflictError (OptionError):
    """