From: Stefan Beller <sbeller@google.com>
Date: Sat, 25 Mar 2017 00:36:08 +0000 (-0700)
Subject: submodule.c: stricter checking for submodules in is_submodule_modified
X-Git-Tag: v2.13.0-rc0~17^2~2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/5c896f7c3ec69f017d1e1be4164d558918f3ae4c?hp=5c896f7c3ec69f017d1e1be4164d558918f3ae4c

submodule.c: stricter checking for submodules in is_submodule_modified

By having a stricter check in the superproject we catch errors earlier,
instead of spawning a child process to tell us.

Signed-off-by: Stefan Beller <sbeller@google.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---