From 8c92516f2dae4778e2b5a41196f7409823283e4b Mon Sep 17 00:00:00 2001
From: Johannes Sixt <j6t@kdbg.org>
Date: Mon, 6 Jun 2011 08:59:10 +0200
Subject: [PATCH] sh-i18n--envsubst: do not crash when no arguments are given

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 sh-i18n--envsubst.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sh-i18n--envsubst.c b/sh-i18n--envsubst.c
index 71250930d..81049739b 100644
--- a/sh-i18n--envsubst.c
+++ b/sh-i18n--envsubst.c
@@ -74,6 +74,7 @@ main (int argc, char *argv[])
 	{
 	case 1:
 	  error ("we won't substitute all variables on stdin for you");
+	  break;
 	  /*
 	  all_variables = 1;
       subst_from_stdin ();
-- 
2.30.2