Training with run_model.py: TypeError: expected str, bytes or os.PathLike object, not NoneType

[za13]

I downloaded the checkpoint files from the google drive link and placed them in ./DexiNed-master/DexiNed-TF2/DXN_BIPED and then ran

python run_model.py --image_width=512 --image_height=512

and got the error below

Traceback (most recent call last):
  File "run_model.py", line 131, in <module>
    main(args=args)
  File "run_model.py", line 108, in main
    trainer.run(sess)
  File "/home/me/Desktop/DexiNed-master/train.py", line 32, in run
    train_data = data_parser(self.args)
  File "/home/me/Desktop/DexiNed-master/utls/dataset_manager.py", line 1018, in data_parser
    if args.train_dataset.lower() == 'biped' else os.path.join(args.dataset_dir, args.train_dataset)
  File "/home/me/anaconda3/lib/python3.6/posixpath.py", line 80, in join
    a = os.fspath(a)
TypeError: expected str, bytes or os.PathLike object, not NoneType

[xavysp]

I downloaded the checkpoint files from the google drive link and placed them in ./DexiNed-master/DexiNed-TF2/DXN_BIPED and then ran

python run_model.py --image_width=512 --image_height=512

and got the error below

Traceback (most recent call last):
  File "run_model.py", line 131, in <module>
    main(args=args)
  File "run_model.py", line 108, in main
    trainer.run(sess)
  File "/home/me/Desktop/DexiNed-master/train.py", line 32, in run
    train_data = data_parser(self.args)
  File "/home/me/Desktop/DexiNed-master/utls/dataset_manager.py", line 1018, in data_parser
    if args.train_dataset.lower() == 'biped' else os.path.join(args.dataset_dir, args.train_dataset)
  File "/home/me/anaconda3/lib/python3.6/posixpath.py", line 80, in join
    a = os.fspath(a)
TypeError: expected str, bytes or os.PathLike object, not NoneType

Hi sorry I cannot reproduce the error, it works perfectly.

[claudia-new]

Hey, I encounter the same problem, have you solved it?

[claudia-new]

I downloaded the checkpoint files from the google drive link and placed them in ./DexiNed-master/DexiNed-TF2/DXN_BIPED and then ran

python run_model.py --image_width=512 --image_height=512

and got the error below

Traceback (most recent call last):
  File "run_model.py", line 131, in <module>
    main(args=args)
  File "run_model.py", line 108, in main
    trainer.run(sess)
  File "/home/me/Desktop/DexiNed-master/train.py", line 32, in run
    train_data = data_parser(self.args)
  File "/home/me/Desktop/DexiNed-master/utls/dataset_manager.py", line 1018, in data_parser
    if args.train_dataset.lower() == 'biped' else os.path.join(args.dataset_dir, args.train_dataset)
  File "/home/me/anaconda3/lib/python3.6/posixpath.py", line 80, in join
    a = os.fspath(a)
TypeError: expected str, bytes or os.PathLike object, not NoneType

Hi, I have the same problem, Could you share how did you fix that?