Peter Otten wrote:
>> something like this didn't work for me:
> But this will, I suppose:
>
> @property
> def ancestors(self):
> if self.parent:
> return self.parent.ancestors + [self.parent]
> return []
>
> A non-recursive variant:
>
> @property
> def ancestors(self):
> r
Jeffrey Froman wrote:
> it is the originating node (the node trying to find its ancestors). So
> something like this didn't work for me:
>
> @property
> def ancestors(self):
> if self.parent is None:
> return [self.name]
> return [self.name] + self.parent.ancestors
But this will,
Consider the following class:
class Node(object):
def __init__(self, name, parent=None):
self.name = name
self.parent = parent
def _ancestors(self, ants=None):
if ants is None:
ants = []
else:
ants.insert(0, self.name)
if sel
