From f8088a64296224977d1f7d0e69a7f2705cde68ae Mon Sep 17 00:00:00 2001
From: Michael de Wit <michael@drillster.com>
Date: Wed, 12 Jul 2017 15:48:45 +0200
Subject: [PATCH] Exit with error code 1 if a recipient address is incorrect
 (#16)

---
 plugin.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugin.go b/plugin.go
index b1ad955..e4afc94 100644
--- a/plugin.go
+++ b/plugin.go
@@ -197,6 +197,7 @@ func (p Plugin) Exec() error {
 
 		if err := gomail.Send(closer, message); err != nil {
 			log.Errorf("Could not send email to %q: %v", recipient, err)
+			return err
 		}
 		message.Reset()
 	}