def _remove_column(self, name):
        """
        Removes a column from the blueprint.

        :param name: The column name
        :type name: str

        :rtype: Blueprint
        """
        self._columns = filter(lambda c: c.name is not name, self._columns)

        return self
dataset/ETHPy150Open sdispater/orator/orator/schema/blueprint.py/Blueprint._remove_column/operator `!=` -> `is not`