From: Thomas Gummerer <t.gummerer@gmail.com>
Date: Mon, 16 Dec 2013 20:19:23 +0000 (+0100)
Subject: diff: add test for --no-index executed outside repo
X-Git-Tag: v1.9-rc0~49^2~1
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/8a19dfa1aa5bbbc6e3ea8553e418ad4f78448cb3?hp=8a19dfa1aa5bbbc6e3ea8553e418ad4f78448cb3

diff: add test for --no-index executed outside repo

470faf9 diff: move no-index detection to builtin/diff.c breaks the error
message for "git diff --no-index", when the command is executed outside
of a git repository and the wrong number of arguments are given. 6df5762
diff: don't read index when --no-index is given fixes the problem.

Add a test to guard against similar breakages in the future.

Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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