From: Alukardd <alukardd@alukardd.org>
Date: Sun, 7 Dec 2014 13:07:48 +0000 (+0300)
Subject: Allow send mail without authentication if SMTP server allow this
X-Git-Tag: v0.9.99~1595^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=21081836ba2c408aad04591980f5551a58fdb89d;p=gitea.git

Allow send mail without authentication if SMTP server allow this
---

diff --git a/modules/mailer/mailer.go b/modules/mailer/mailer.go
index df3efb610b..474e1481cd 100644
--- a/modules/mailer/mailer.go
+++ b/modules/mailer/mailer.go
@@ -127,7 +127,10 @@ func Send(msg *Message) (int, error) {
 		return 0, fmt.Errorf("empty email body")
 	}
 
-	auth := smtp.PlainAuth("", setting.MailService.User, setting.MailService.Passwd, host[0])
+	var auth smtp.Auth
+	if len(setting.MailService.Passwd) > 0 {
+		auth = smtp.PlainAuth("", setting.MailService.User, setting.MailService.Passwd, host[0])
+	}
 
 	if msg.Massive {
 		// send mail to multiple emails one by one