From 159b6a5a615b27cd2d6fb6bc3aaf7e41ad233cf8 Mon Sep 17 00:00:00 2001
From: ASPP Student <student@localhost>
Date: Mon, 2 Sep 2019 15:44:19 +0200
Subject: [PATCH] error exit message to 1

Fixes: #21
---
 massmail | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/massmail b/massmail
index 4967401..47e7b89 100755
--- a/massmail
+++ b/massmail
@@ -115,7 +115,7 @@ def error(s):
     sys.stderr.write(PROGNAME+': ')
     sys.stderr.write(s+'\n')
     sys.stderr.flush()
-    sys.exit(-1)
+    sys.exit(1)
 
 def parse_command_line_options(arguments):
     """Parse options.