name 'MessagePassing' is not defined pypots0.0.9

[PsYaoyo]

File "/home/ubuntu/miniconda3/envs/pypots/lib/python3.8/site-packages/pypots/classification/init.py", line 10, in
from pypots.classification.raindrop import Raindrop
File "/home/ubuntu/miniconda3/envs/pypots/lib/python3.8/site-packages/pypots/classification/raindrop.py", line 83, in
class ObservationPropagation(MessagePassing):
NameError: name 'MessagePassing' is not defined

[WenjieDu]

Hi there 👋,

Thank you so much for your attention to PyPOTS! If you find PyPOTS helpful to your work, please star⭐️ this repository. Your star is your recognition, which can help more people notice PyPOTS and grow PyPOTS community. It matters and is definitely a kind of contribution to the community.

I have received your message and will respond ASAP. Thank you for your patience! 😃

Best,
Wenjie

[PsYaoyo]

miss some dependencies

[WenjieDu]

Hi @PsYaoyo, thank you for raising this issue. This exception happens here. Starting from PyPOTS v0.0.9, we remove torch_geometric from the dependency file due to its long installation time. Users who want to use RainDrop in PyPOTS should install torch_geometric manually with pip install torch_geometric or conda install -c pyg pyg.