AttributeError: 'NoneType' object has no attribute 'origin'

📚 Installation

Traceback (most recent call last): File “/home/shelly/bourne/reimp_paper/MTAG-main/test/t1.py”, line 24, in <module> import torch_sparse File “/home/shelly/anaconda3/envs/pyt/lib/python3.6/site-packages/torch_sparse/init.py”, line 15, in <module> f’{library}_{suffix}', [osp.dirname(file)]).origin) AttributeError: ‘NoneType’ object has no attribute ‘origin’

Environment

• OS: Ubuntu20.04

• Python version:3.6.3

• PyTorch version:1.8.0

• CUDA/cuDNN version:11.1

• GCC version:

• How did you try to install PyTorch Geometric and its extensions (wheel, source): follow https://pytorch-geometric.readthedocs.io/en/latest/notes/installation.html 。。 Installation via Binaries

• Any other relevant information:

Checklist

• [1 ] I followed the installation guide.
• [1 ] I cannot find my error message in the FAQ.
• [1] I set up CUDA correctly and can compile CUDA code via nvcc.
• [0 ] I do have multiple CUDA versions on my machine.

Additional context

[rubenwiersma]

I had the same problem and error statement. The problem in my situation was because I had multiple versions of the CUDA toolkit installed. I fixed this by setting the directory in PATH to point directly to the cuda-11.1 folder:

$ export PATH=/usr/local/cuda-11.1/bin:$PATH

And the same for CPATH and LD_LIBRARY_PATH:

$ export CPATH=/usr/local/cuda-11.1/include:$CPATH
$ export LD_LIBRARY_PATH=/usr/local/cuda-11.1/lib64:$LD_LIBRARY_PATH

Then, uninstall torch-sparse, and install with the --no-cache-dir flag, so it doesn’t use the cached wheel.

[ZZy979]

I solved the problem by replacing pip install torch-sparse -f https://pytorch-geometric.com/whl/torch-1.7.1+cu110.html with pip install torch-sparse -f https://pytorch-geometric.com/whl/torch-1.7.0+cu110.html (My PyTorch version is 1.7.1)