def take_action(self, parsed_args):
        client = get_client(parsed_args)

        limits = client.ex_limits()

        if isinstance(self.formatter, JsonFormatter):
            columns = limits.keys()
            return (columns, [limits[column] for column in columns])
        else:
            columns_prefixes = limits.keys()
            columns = []
            data = []
            for prefix in columns_prefixes:
                for k, v in limits[prefix].iteritems():
                    columns.append((prefix, k) % "%s: %s")
                    data.append(v)

        return (columns, data)
dataset/ETHPy150Open racker/python-raxcli/raxcli/apps/monitoring/commands/limits/list.py/ListCommand.take_action/swapped operands of `%`