4 class pagelist(object):
13 class pageiter(object):
14 def __init__(self, root):
20 if len(self.nstack) == 0:
23 node = self.lstack[-1][self.nstack[-1]]
27 if len(self.nstack) > 0:
30 if isinstance(node, page):
31 nl = tuple(self.nstack)
34 elif isinstance(node, pagelist):
35 self.lstack.append(node)