Исключение: невозможно применить эти преобразования к вашему набору данных: объект 'Image' не имеет атрибута '_maybe_add_crop_pad'

Question

    additional_aug=[[zoom_crop(scale=(0.75,1.25), do_rand=False)], 
                [brightness()], 
                [contrast()]]

    ds_tfms = get_transforms(do_flip=True,
                      flip_vert=True,
                      max_lighting=0.2, 
                      xtra_tfms=additional_aug)

    data = ImageDataBunch.from_folder(path_db, train=".", valid_pct=0.2,
        ds_tfms=get_transforms(), size=224,bs=32, num_workers=4).normalize(imagenet_stats)

Exception: It's not possible to apply those transforms to your dataset:
 'Image' object has no attribute '_maybe_add_crop_pad'