From b5e960b108b48b3ebd92a3c1b22b13a9edd127dc Mon Sep 17 00:00:00 2001
From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Thu, 8 Nov 2007 22:47:36 +0100
Subject: Avoid a few unportable, needlessly nested "...`...".

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase--interactive.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'git-rebase--interactive.sh')

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index f28c3df204..d65df2cb80 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -361,7 +361,7 @@ do
 	-s|--strategy)
 		case "$#,$1" in
 		*,*=*)
-			STRATEGY="-s `expr "z$1" : 'z-[^=]*=\(.*\)'`" ;;
+			STRATEGY="-s "$(expr "z$1" : 'z-[^=]*=\(.*\)') ;;
 		1,*)
 			usage ;;
 		*)
-- 
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