np. load function add allow_pickle = True

[bigeyesung]

Two steps to generate the issues:

1. $ python batch_load_scannet_data.py 
2. $ CUDA_VISIBLE_DEVICES=0 python train.py --dataset scannet --log_dir log_scannet --num_point 40000

After step 2, It showed the error for dev datasets.
"dataloader Cannot load file containing pickled data when allow_pickle=False"

After I changed the parameters, it worked.

[facebook-github-bot]

Hi @bigeyesung!

Thank you for your pull request and welcome to our community. We require contributors to sign our Contributor License Agreement, and we don't seem to have you on file.

In order for us to review and merge your code, please sign at https://code.facebook.com/cla. If you are contributing on behalf of someone else (eg your employer), the individual CLA may not be sufficient and your employer may need to sign the corporate CLA.

If you have received this in error or have any questions, please contact us at cla@fb.com. Thanks!

[facebook-github-bot]

Thank you for signing our Contributor License Agreement. We can now accept your code for this (and any) Facebook open source project. Thanks!