training C api - model export from buffer session

[riccardopinosio]

Hi everyone,

Currently it seems that if you create a training session with the C api using CreateTrainingSessionFromBuffer there is no way to export the final model using ExportModelForInferencing because the latter complains that no eval path has been provided.

I wonder if it would be possible to support exporting the final model from a session created from buffers?

[carzh]

Could you create a GitHub issue for this bug to track?

[riccardopinosio]

will do, if I have time I might even take a stab at fixing it

[carzh]

thanks!

[carzh]

Issue tracked in #21152