Avoid a few unportable, needlessly nested "...`...".

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-11-08 22:47:36 +01:00
parent d50a4bc4e9
commit b5e960b108
2 changed files with 4 additions and 4 deletions
--- 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 ;;
 		*)