def move_to_node(self, node):
    'Moves from current_node to the specified node'
    path = self.get_path(self.current_node, node)
    self.move_to(path)
Moves from current_node to the specified node
def move_to_node(self, node):
    
    path = self.get_path(self.current_node, node)
    self.move_to(path)