@staticmethod
    def _check_pci_vendor_config(pci_vendor_list):
        for pci_vendor_info in pci_vendor_list:
            try:
                vendor_id, product_id = [
                    item.strip() for item in pci_vendor_info.split(':')
                    if item.strip()]
            except __HOLE__:
                raise ValueError(_('Incorrect pci_vendor_info: "%s", should be'
                                   ' pair vendor_id:product_id') %
                                 pci_vendor_info)
dataset/ETHPy150Open openstack/neutron/neutron/plugins/ml2/drivers/mech_sriov/mech_driver/mech_driver.py/SriovNicSwitchMechanismDriver._check_pci_vendor_config