pytorch

efddca04 - Show warning in eager mode for empty containers (#62978)

Show warning in eager mode for empty containers (#62978) Summary: Fixes https://github.com/pytorch/pytorch/issues/54873 Pull Request resolved: https://github.com/pytorch/pytorch/pull/62978 Reviewed By: navahgar Differential Revision: D30278343 Pulled By: ansley fbshipit-source-id: ebb19f7b8a10720f2612b99a2668d1ebbc1f2d16