[PATCH] sslutil: check for missing certificate and key files (issue5598)

[Yuya Nishihara]

On Mon, 10 Jul 2017 21:17:38 -0700, Gregory Szorc wrote:
> # HG changeset patch
> # User Gregory Szorc <gregory.szorc at gmail.com>
> # Date 1499746186 25200
> #      Mon Jul 10 21:09:46 2017 -0700
> # Node ID b9e2be8b5a75cbd1adef810111a469a10c9846c5
> # Parent  4672db164c986da4442bd864cd044512d975c3f2
> sslutil: check for missing certificate and key files (issue5598)

Queued. Thanks for fixing this.