Make BlackBoxPredictor handle networks throwing exceptions (#19080)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/19080
OSS: add a tiny unit test utility function to create tensors given shape and data outside of any workspace. I use it in an internal test
Reviewed By: dzhulgakov
Differential Revision: D14814194
fbshipit-source-id: 6d53b235d99a97da812215f5c7f11fecad363c8c
