def get_bond_config(self, number, config):
interface_node = first(
config.xpath(
"data/configuration/interfaces/interface/name[text()=\"{}\"]/.."
.format(bond_name(number))))
if interface_node is None:
raise UnknownBond(number)
return interface_node
def __exit__(self, exc_type, exc_val, exc_tb):
if exc_type is UnknownInterface:
raise UnknownBond(self.number), None, exc_tb
