@property
    def _invalid_properties(self):
        """Return a list of invalid properties that currently exist in the the
        properties that are set.

        :rtype: list

        """
        return [key for key in self.properties
                if specification.Basic.Properties.attributes() not in key]
dataset/ETHPy150Open gmr/rabbitpy/rabbitpy/message.py/Message._invalid_properties/swapped operands of `not in`