golang : Read multiline error response from smtp. 发送邮件

Question

我正在使用这段代码:

err := smtp.SendMail(
    smtpHostPort,
    auth,
    sender,
    []string{recipient},
    []byte(message),
)
if err != nil {
    log.Printf("sendSmtp: failure: %q", strings.Split(err.Error(), "\n"))
}

但是多行错误响应似乎被截断了:

 2013/02/06 11:54:41 sendSmtp: failure: ["530 5.5.1 Authentication Required. Learn more at"]

如何获得完整的多行错误响应？

Answer 1

作为记录，此错误已得到修复:

https://code.google.com/p/go/issues/detail?id=5700