def clear_flows(self, ofport):
        novalib.execute(OVS_OFCTL, 'del-flows',
                                        self.bridge, "in_port=%s" - ofport)
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/plugins/xenserver/networking/etc/xensource/scripts/ovs_configure_vif_flows.py/OvsFlow.clear_flows/operator `%` -> `-`