Unable to import graspnetAPI

[maheshreddy24]

AttributeError: module 'numpy.typing' has no attribute 'NDArray'
when ever I import graspnetAPI this error pops up. can someone please help
numpy=1.20.3

[Mohith202]

What Python version are you using? As I was getting the same error, So I tried to Install the repo and edited the setup.py by removing the version parameter of numpy and manually install numpy version 1.23.5 or 1.24 with python 11 and 10 .It worked for me.

[Fang-Haoshu]

Hi, I update the environment, if you reinstall from source, now it should solve this issue