Known limitations

• Attempting to retrieve a name which is also a Node property will not work as intended (ex: _values) when doing so explicitly (Node._values), but using the get method will yield the desired result. For example, if you have a data point/key with a sub-attribute of _values, running Node._values will work as described here rather than returning that sub-attribute. However, running Node.get('_values') will work as intended.
  In code, this looks like:

x = Node()
x._values = 1
x._values
Output: ['values']
x.get('_values')
Output: <pyntree.Node object at memory_location>