tree a0618f046ce8fcf149a1e02612ece03f6936b68f
parent 77d92a99a53756d4aa1017874fcd63deeba49af4
author Dmitri Shuralyov <dmitshur@golang.org> 1549866812 -0500
committer Dmitri Shuralyov <dmitshur@golang.org> 1549908186 +0000

maintner: handle multi-line subject edge-case

This is a followup to CL 161222, where I forgot to handle the case
where a commit message has a multi-line subject and no body.

Updates golang/go#30101

Change-Id: I01222e8cf783bc3b0631a332cf379717aa85cebc
Reviewed-on: https://go-review.googlesource.com/c/161797
Reviewed-by: Andrew Bonventre <andybons@golang.org>