problem of 'gen_labels_detrac.py'

[Hu-nie]

gen_dot_train_file(data_root='/home/ubuntu/data/dataset', rel_path='/DETRAC/images/train', out_root='/home/ubuntu/FairMOTVehicle/src/data')

clean_train_set(img_root='/home/ubuntu/data/dataset/DETRAC/images/train', label_root='/home/ubuntu/data/dataset/DETRAC/labels_with_ids/train')

Erase file first and write cfg to get error

Therefore, need to change the position of both functions.