Body of message is not written in second call to Write

[inliquid]

Just found an interesting issue. In my scenario I first call Msg.Write to log message contents to debug logger and after that Msg.WriteToSendmailWithContext does not populate body of the message. Removing first call to Msg.Write or making two sequential calls to Msg.Write proves that. It seems that underlying writer shifts its current position to the end of buffer preventing body from being read second time. In original gomail this works normally. Didn't have much time to look into it.

[wneessen]

Thanks for the report. You are right... we were using io.Copy to write to the body string/alternative string to the io.Writer. This placed the byte position of the buffer to be at the EOF after the first WriteTo() call leaving the output of a 2nd call to WriteTo() empty.

This has now been fixed with c001ac5