def copy_node(self, from_: str, to_: str):
    "\n        create a copy of node's properties in another node\n\n        :param str from_: origin node of properties\n        :param str to_: destination node for properties\n        "
    self._nodes[to_] = dict(self._nodes[from_])
create a copy of node's properties in another node

:param str from_: origin node of properties
:param str to_: destination node for properties
def copy_node(self, from_: str, to_: str):
    "\n        create a copy of node's properties in another node\n\n        :param str from_: origin node of properties\n        :param str to_: destination node for properties\n        "
    self._nodes[to_] = dict(self._nodes[from_])