tree 2e5623b38b7c1a6cd57f673fd654b00c7c200683
parent fa0f42d370bf07d3b9e11dbcddcaa981088e50e1
author Ekta Khanna <ekhanna@vmware.com> 1613597516 -0800
committer kaknikhil <nkak@vmware.com> 1613677062 -0800

DL: Replace e.args[0] with e.message

JIRA: MADLIB-1467

Previously we were relying on e.args[0] in our except block but some of the
exceptions raised by tensorflow like `InvalidArgumentError` do not have e.args
as empty. This is not usual but there is no guarantee of args being populated
so we should instead rely on e.message(typically e.args[0] is the same as
e.message)

Co-authored-by: Ekta Khanna<ekhanna@vmware.com>