From 9aa1aa689d6fb4f680ab82d0fc981e7e09332e3f Mon Sep 17 00:00:00 2001
From: Baris Usakli <barisusakli@gmail.com>
Date: Wed, 2 Jan 2019 15:27:32 -0500
Subject: [PATCH] fix: #7174

always pass string in service
---
 src/emailer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/emailer.js b/src/emailer.js
index e5ec56ddea..7ff810a6fe 100644
--- a/src/emailer.js
+++ b/src/emailer.js
@@ -110,7 +110,7 @@ Emailer.setupFallbackTransport = function (config) {
 				smtpOptions.ignoreTLS = false;
 			}
 		} else {
-			smtpOptions.service = config['email:smtpTransport:service'];
+			smtpOptions.service = String(config['email:smtpTransport:service']);
 		}
 
 		Emailer.transports.smtp = nodemailer.createTransport(smtpOptions);