From cd4de93f2e34ded30bd6b7a7352b45650ad81a83 Mon Sep 17 00:00:00 2001
From: Elia Pinto <gitter.spiros@gmail.com>
Date: Fri, 6 Jun 2014 07:55:48 -0700
Subject: [PATCH] contrib/examples/git-repack.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>
---
 contrib/examples/git-repack.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/contrib/examples/git-repack.sh b/contrib/examples/git-repack.sh
index f312405a25..96e3fed326 100755
--- a/contrib/examples/git-repack.sh
+++ b/contrib/examples/git-repack.sh
@@ -76,8 +76,8 @@ case ",$all_into_one," in
 				existing="$existing $e"
 			fi
 		done
-		if test -n "$existing" -a -n "$unpack_unreachable" -a \
-			-n "$remove_redundant"
+		if test -n "$existing" && test -n "$unpack_unreachable" && \
+			test -n "$remove_redundant"
 		then
 			# This may have arbitrary user arguments, so we
 			# have to protect it against whitespace splitting