def as_xml(self, list_names=None, **kwargs):
if list_names is not None:
lists = (self[list_name] for list_name in list_names)
else:
lists = self
return OUT.lists(*[l.as_xml(**kwargs) for l in lists])
def as_xml(self, list_names=None, **kwargs):
if list_names is not None:
lists = (self[list_name] for list_name in list_names)
else:
lists = self
return OUT.lists(*[l.as_xml(**kwargs) for l in lists])
