def update_from_file(yaml_dict, filepaths):
    '''
    Override YAML settings with loaded values from filepaths.

        - File paths in the list gets the priority by their orders of the list.
    '''
    # load YAML settings with only fields in yaml_dict
    yaml_dict.update(registry.load(filepaths, list(yaml_dict)))
Override YAML settings with loaded values from filepaths.

        - File paths in the list gets the priority by their orders of the list.