git-rebase--interactive.sh: avoid "test <cond> -a/-o <cond>"
commite425f6ad4d14d49fee09712af0aa6f56037e7dd7
authorElia Pinto <gitter.spiros@gmail.com>
Fri, 6 Jun 2014 14:55:52 +0000 (6 07:55 -0700)
committerJunio C Hamano <gitster@pobox.com>
Mon, 9 Jun 2014 21:47:07 +0000 (9 14:47 -0700)
tree9b003662382e4cb4f1c769e4ec738cef13424d34
parent1cb493739540bd196848a59f9b7765b0622f725c
git-rebase--interactive.sh: avoid "test <cond> -a/-o <cond>"

The construct is error-prone; "test" being built-in in most modern
shells, the reason to avoid "test <cond> && test <cond>" spawning
one extra process by using a single "test <cond> -a <cond>" no
longer exists.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-rebase--interactive.sh