def plot_fleur_band_wc(node, labels=None):
    """
    This methods takes an AiiDA output parameter node from a band structure
    workchain and plots a simple band structure
    """
    from masci_tools.vis.plot_methods import plot_bands
    if labels is None:
        labels = []
    if isinstance(node, list):
        if len(node) > 2:
            return
        else:
            node = node[0]
    output_d = node.get_dict()
    path_to_bands_file = output_d.get('bandfile', None)
    print(path_to_bands_file)
    kpath = output_d.get('kpath', {})
    if path_to_bands_file:
        plot_bands(path_to_bands_file, kpath)
    else:
        print('Could not retrieve dos file path from output node')
