:type acl_idx: list
:raises RuntimeError: If unable to set ACL list for the interface.
"""
- sw_if_index = Topology.get_interface_sw_index(node, interface) \
- if isinstance(interface, basestring) else interface
+ if isinstance(interface, basestring):
+ sw_if_index = Topology.get_interface_sw_index(node, interface)
+ else:
+ sw_if_index = interface
acl_list = acl_type + ' ' + ' '.join(str(idx) for idx in acl_idx) \
if acl_idx else acl_type