def get_load_holders(self):
    p = os.path.join(paths.meta_root, 'load_holders')
    return list_directory(p, extension='.txt', remove_extension=True)
def get_load_holders(self):
    p = os.path.join(paths.meta_root, 'load_holders')
    return list_directory(p, extension='.txt', remove_extension=True)