def check_owner_control(self, p):
        if ((p.policy == 'open' and self.owner in p.exceptions)
                or (p.policy == 'closed' and not p.exceptions in self.owner)):
            raise PermissionsError(u'You are attempting to set permissions '
                                   u'that do not include owner control.\n'
                                   u'  If you are sure you know what you are '
                                   u'doing, you can force this with -f.')
dataset/ETHPy150Open njr0/fish/fish/ls.py/FluidinfoPerms.check_owner_control/swapped operands of `in`