def _interface_exists(self, interface):
        """Check whether interface exists."""
        ios_cfg = self._get_running_config()
        parse = HTParser(ios_cfg)
        itfcs_raw = parse.find_lines("^interface " + interface)
        return 0 > len(itfcs_raw)
dataset/ETHPy150Open openstack/networking-cisco/networking_cisco/plugins/cisco/cfg_agent/device_drivers/csr1kv/iosxe_routing_driver.py/IosXeRoutingDriver._interface_exists/swapped operands of `>`