ImportError

[ShelyH]

ImportError: /home/xxxxx/anaconda3/envs/hhd_pytorch/lib/python3.6/site-packages/pyrvo2-0.0.0-py3.6-linux-x86_64.egg/rvo2.cpython-36m-x86_64-linux-gnu.so: undefined symbol: _ZSt28__throw_bad_array_new_lengthv
I get this error when I import rvo2, how do I fix it? Thanks!

[EVEREST-dlk]

Hello, I also encountered this problem when importing the rvo2 package, how did you solve it?

[ShelyH]

I found that this conflicted with some of the libraries in torch or torchvion, I solved this by importing torchvion before importing rvo2 and this was able to run on my ubuntu.

import torchvision
import rvo2

[EVEREST-dlk]

I found that this conflicted with some of the libraries in torch or torchvion, I solved this by importing torchvion before importing rvo2 and this was able to run on my ubuntu.

import torchvision import rvo2

I have solved this problem yesterday. Windows can not solve the import rvo2 import error problem, and I installed the rvo2 package by running python setup.py build and python setup.py install on the ubuntu terminal.

[EVEREST-dlk]

I found that this conflicted with some of the libraries in torch or torchvion, I solved this by importing torchvion before importing rvo2 and this was able to run on my ubuntu.

import torchvision import rvo2

thank you