pytorch

387ca598 - [nn] full_backward{_pre}_hook: warning for Module returning dict, list, etc (#87547)

[nn] full_backward{_pre}_hook: warning for Module returning dict, list, etc (#87547) Fixes https://github.com/pytorch/pytorch/issues/87540 Pull Request resolved: https://github.com/pytorch/pytorch/pull/87547 Approved by: https://github.com/albanD