search_command.py 文件源码

def __str__(self):
            """ Converts the value of this instance to its string representation.

            The value of this ConfigurationSettings instance is represented as a string of comma-separated
            :code:`name=value` pairs. Items with values of :const:`None` are filtered from the list.

            :return: String representation of this instance

            """
            text = ', '.join(imap(lambda (name, value): name + '=' + json_encode_string(unicode(value)), self.iteritems()))
            return text

        # region Methods