Traing error about data load

[sinsin1998]

When I try to run the code "CUDA_VISIBLE_DEVICES=7 python opencood/tools/train.py --hypes_yaml opencood/hypes_yaml/dair-v2x/dair_when2com.yaml", it gives me above. I have tried many methods, but none of them work. Hope for your help!

[uestchjw]

I have the same problem as you and I have solved the problem through the link below:
https://udtkdfu8mk.feishu.cn/docx/LlMpdu3pNoCS94xxhjMcOWIynie

[HappyStupidChild]

当我尝试运行代码“CUDA_VISIBLE_DEVICES=7 python opencood/tools/train.py --hypes_yaml opencood/hypes_yaml/dair-v2x/dair_when2com.yaml”时，它给了我上面。我尝试了很多方法，但没有一个有效。希望得到您的帮助！

先pip uninstall pypcd
再pip3 install --upgrade git+https://github.com/klintan/pypcd.git
就好了。