def _sync_delete_networks(self, combined_res_info, vsm_ip):
        (vsm_net_uuids, neutron_nets) = combined_res_info
        neutron_net_uuids = set(self._get_uuids(
            n1kv_const.NETWORKS, neutron_nets))
        for net_id in vsm_net_uuids - neutron_net_uuids:
            # delete these networks from VSM
            bd_name = net_id + n1kv_const.BRIDGE_DOMAIN_SUFFIX
            if bd_name in self.bd_names:
                segment_type = p_const.TYPE_VXLAN
            else:
                segment_type = p_const.TYPE_VLAN
            try:
                self.n1kvclient.delete_network_segment(net_id, segment_type,
                                                       vsm_ip=vsm_ip)
            except (n1kv_exc.VSMError, n1kv_exc.VSMConnectionFailed):
                LOG.warning(_LW('Sync exception: Network delete failed for '
                                '%s.') % net_id)
toggle_breakpoint(int) -> None
dataset/ETHPy150Open openstack/networking-cisco/networking_cisco/plugins/ml2/drivers/cisco/n1kv/n1kv_sync.py/N1kvSyncDriver._sync_delete_networks--crossover with--dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/pipeline_view.py/QPipelineScene.toggle_breakpoint