pytorch

4661c75f - [BE][TryMerge] Do not re-import trymerge multiple times (#79760)

[BE][TryMerge] Do not re-import trymerge multiple times (#79760) Just import `main` as `trymerge_main` in first import statement Pull Request resolved: https://github.com/pytorch/pytorch/pull/79760 Approved by: https://github.com/kit1980