def _node_labels(self, node):
if 'labels' in node.meta:
labels = node.meta['labels']
if not is_sequence(labels) or len(labels) < 1:
return [node.__class__.__name__]
return labels
return [node.__class__.__name__]
def __set__(self, instance, value):
if self.name not in instance.__dict__:
instance.__dict__[self.name] = []
if value is None:
instance.__dict__[self.name] = []
elif is_sequence(value):
instance.__dict__[self.name] = value
else:
instance.__dict__[self.name].append(value)
# print self.name, instance.__dict__[self.name]
