git-grep: fix exit code when we use external grep.
authorJunio C Hamano <junkio@cox.net>
Tue, 4 Jul 2006 09:43:40 +0000 (02:43 -0700)
committerJunio C Hamano <junkio@cox.net>
Tue, 4 Jul 2006 10:15:46 +0000 (03:15 -0700)
Upon hit, we should exit with status 0.

Signed-off-by: Junio C Hamano <junkio@cox.net>
No differences found