AttributeError: module 'sparseconvnet.SCN' has no attribute 'Metadata_2'

[emepetres]

Hi, I'm trying to train a Sparse Resnet model using Fastai. However, I'm getting the error of the title:

AttributeError: module 'sparseconvnet.SCN' has no attribute 'Metadata_2'

I've tried to follow the source code to try to understand how and when this object is created, I guess it is done on the cpp side, but I can't get it working. Input are feautes & locations of a 2D image, quite similar to the examples.

[cannonli7]

hello,may I ask if you solved this problem, I also met the same problem.

[emepetres]

No luck on my side sorry

[cannonli7]

No luck on my side sorry

thanks for your reply