if not isinstance(slivers, list):
slivers = [slivers]
for sliver in slivers:
- sliver_elem = Element.add_elements(xml, 'sliver', sliver, ['name'])[0]
+ sliver_elem = xml.add_instance('sliver', sliver, ['name'])
SFAv1Sliver.add_sliver_attributes(sliver_elem, sliver.get('tags', []))
if sliver.get('sliver_id'):
sliver_id_leaf = Xrn(sliver.get('sliver_id')).get_leaf()