tree 489a2f9cf6372181cb4e888f5a94927fb276308a
parent e7952910594e225953207fae8826f37976bb2bd3
author Russ Cox <rsc@golang.org> 1418681025 -0500
committer Russ Cox <rsc@golang.org> 1418681720 +0000

review/git-review: apply changes from adg's review

From golang.org/cl/1518.
While we are here, fix HasStagedChanges and HasUnstagedChanges
so that git submit reports the changes. Tests to follow in a non-TBR review.

Change-Id: I68fb18f53c1b5e8a71f88e7827b4888e2afd6f36
Reviewed-on: https://go-review.googlesource.com/1585
Reviewed-by: Russ Cox <rsc@golang.org>