From 2d3404134d5af0f3475dff5cabff3591fff23603 Mon Sep 17 00:00:00 2001
From: Alif Rachmawadi <code@subosito.com>
Date: Sun, 9 Apr 2017 23:26:28 +0700
Subject: [PATCH] use proper exit code using error

---
 main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 7bb5b399..419c69d3 100644
--- a/main.go
+++ b/main.go
@@ -298,7 +298,7 @@ func validate(c *cli.Context, input string, lineNum bool) error {
 		}
 
 		w.Flush()
-		fmt.Fprintln(c.App.Writer, buf.String())
+		return errors.New(buf.String())
 	}
 
 	return nil