zipfile error in `train.py`

Question

zipfile error in `train.py`

Closed this issue 2 years ago · 3 comments

Hi, I am getting the zipfile.BadZipFile: Bad CRC-32 for file 'map_crosswalks.npy' while training. Has anyone else gotten this error? @MCZhi, do you have any idea?

Answer 1 · 2022-10-08T03:46:14.000Z

I am not sure what's the problem. What OS are you using? And you may try updating the NumPy package.

Answer 2 · 2022-10-08T14:19:28.000Z

Hi @MCZhi, I am using Ubuntu 20.04. Can you please tell me what version of NumPy you have used? I installed all the packages from the YAML file given.

Answer 3 · 2022-10-09T05:33:25.000Z

I am using the NumPy in the .yaml file. But I guess the error is in saving the .npy data though I don't know the exact reason, so I suggest installing a different NumPy version to see if the problem still exists.