def update_namespace(namespace, path, name):
    """
    A recursive function that takes a root element, list of namespaces,
    and the value being stored, and assigns namespaces to the root object
    via a chain of Namespace objects, connected through attributes

    Parameters
    ----------
    namespace : Namespace
        The object onto which an attribute will be added
    path : list
        A list of strings representing namespaces
    name : str
        The value to be stored at the bottom level
    """

    if len(path) == 1:
        setattr(namespace, path[0], name)
    else:
        if hasattr(namespace, path[0]):
            if isinstance(getattr(namespace, path[0]), six.string_types):
                raise ValueError("Conflicting assignments at namespace"
                                 " level '%s'" % path[0])
        else:
            a = Namespace()
            setattr(namespace, path[0], a)

        update_namespace(getattr(namespace, path[0]), path[1:], name)
A recursive function that takes a root element, list of namespaces,
    and the value being stored, and assigns namespaces to the root object
    via a chain of Namespace objects, connected through attributes

    Parameters
    ----------
    namespace : Namespace
        The object onto which an attribute will be added
    path : list
        A list of strings representing namespaces
    name : str
        The value to be stored at the bottom level