pytorch

f836c4f8 - [fix] TestMultiThreadAutograd: propagate exception from child thread to main thread (#63018)

[fix] TestMultiThreadAutograd: propagate exception from child thread to main thread (#63018) Summary: Fixes https://github.com/pytorch/pytorch/issues/62895 Pull Request resolved: https://github.com/pytorch/pytorch/pull/63018 Reviewed By: anjali411 Differential Revision: D30225856 Pulled By: Varal7 fbshipit-source-id: b5dd7999de5060e06f8958ea3ce49e0b74110971