Source
def select_last_child(self):
parents = list()
tag = self[0].name()
for node in self:
duplicated = False
if len(parents) != 0:
for p in parents:
if p == node.parent():
duplicated = True
break
if not duplicated: parents.append(node.parent())
ret = pyNodeList()
if len(parents) != 0:
for parent in parents:
n = parent.child(tag)
if isinstance(n, pyNodeList) and len(n) != 0: n = n.last()
if n is not None: ret.append(n)
if len(ret) == 1: return ret[0]
else: return ret