[Bug] Using list to create folder is not correct.

[Mai0313]

The output after .split from L490 will be list[str] without any doubt, so L491 is kind of reasonable for me since you use last string of the list to create the dir.

However, L492 is using a list to create the dir, which is not even making any sense.

tbh, we can just makedirs by using output_dir_path

For example, it used to be

splits = output_dir_path.split("/")
os.makedirs("/".join(splits[:-1]),exist_ok=True)
os.makedirs("/".join(splits),exist_ok=True)

But we do not even need to split it to create dir, we can just do this below

os.makedirs(output_dir_path, exist_ok=True)

No matter how many folders you want, it will create dir recursively