您好，我想请问HOG+SVM图像分类相关问题

问题遇到的现象和发生背景

Traceback (most recent call last):
  File "D:/My_code/pythonProject/deep-learning-for-image-processing-master/pytorch_learning/Test2_resnet/SVM.py", line 180, in <module>
    extra_feat()  # 获取特征并保存在文件夹
  File "D:/My_code/pythonProject/deep-learning-for-image-processing-master/pytorch_learning/Test2_resnet/SVM.py", line 94, in extra_feat
    train_name, train_label = get_name_label(train_label_path)

这边显示提取特征出了问题，然后在运行之后train和test文件中的图片和txt文件都会消失，您知道什么原因吗

我想训练起来就🆗，希望您可以回复，谢谢