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mail: only authenticate if user has been set.

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This commit is contained in:
Fabrizio Steiner 2018-01-22 20:56:18 +01:00
parent 5463256aa2
commit 28dff65282
1 changed files with 4 additions and 1 deletions
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5
notifications/email.go
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@ -81,7 +81,10 @@ func (e *emailTypeNotifier) sendEntries(entries []*log.Entry) {
// Do the sending in a separate goroutine so we don't block the main process.
msg := e.buildMessage(entries)
go func() {
auth := smtp.PlainAuth("", e.User, e.Password, e.Server)
var auth smtp.Auth
if e.User != "" {
auth = smtp.PlainAuth("", e.User, e.Password, e.Server)
}
err := SendMail(e.Server+":"+strconv.Itoa(e.Port), e.tlsSkipVerify, auth, e.From, []string{e.To}, msg)
if err != nil {
// Use fmt so it doesn't trigger another email.