'Find the node in the component_tree from component_path.
Args:
component_path: A list of components which reference a node in the
component tree. This allows us to resume processing in the tree.
Returns:
A node in the component_tree.'

def FindNode(self, component_path):

    node = self.state.component_tree
    for component in component_path:
        node = node[component]
    return node
