git-merge: show usage if run without arguments

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Rene Scharfe 2006-10-21 20:51:04 +02:00 committed by Junio C Hamano
parent 0b92f1a9d2
commit fc61e313da

View File

@ -93,6 +93,8 @@ finish () {
esac
}
case "$#" in 0) usage ;; esac
rloga=
while case "$#" in 0) break ;; esac
do