TypeError: int() argument must be a string, a bytes-like object or a number, not 'NoneType'

[mobaigy]

When I follow the demo.ipynb in running the `for seed in ["42", "44", "82", "100", "800"]:

model_type = f"adapter_{r}"

files = glob.glob(f"{root}/seed{seed}/*/sup_vitb16_imagenet21k/*/*/{LOG_NAME}")
for f in files:
    df = get_df(files, f"seed{seed}", root, is_best=False, is_last=True)
    if df is None:
        continue
    df["seed"] = seed
df_list.append(df)`

There was a error：Traceback (most recent call last): File "/home/isalab303/.conda/envs/vpt/lib/python3.7/code.py", line 90, in runcode exec(code, self.locals) File "<input>", line 4, in <module> File "/home/isalab303/GY/vpt-main/src/utils/vis_utils.py", line 161, in get_df for job_path in tqdm(files, desc=model_type): File "/home/isalab303/GY/vpt-main/src/utils/vis_utils.py", line 120, in get_training_data # "lr": float(lr) * 256 / int(batch_size), TypeError: int() argument must be a string, a bytes-like object or a number, not 'NoneType'
So what should be done to fix this problem？