TypeError: stack(): argument 'tensors' (position 1) must be tuple of Tensors, not map

[LunbiWa]

Run demo_FinRL_ElegantRL_China_A_shares.ipynb JupyterLab reports an error

Thanks!

[Arain-sh]

I faced the same question.

[TheodoreG]

将所有[map(list, zip(*traj_list))] 的地方改成 list(map(list, zip(*traj_list)))，参考https://github.com/AI4Finance-Foundation/ElegantRL/issues/205