Vagabond/gen_smtp — pull request #35 by mmzeeman (2013-03-14 23:05:23+00:00)
Title: Don't tell error_logger that gen_smtp_server is listening when it is not.

When gen_smtp_server starts and the port it wants to listen is in use it erroneously reports that it is listening.

This fix makes sure that the messages sent to error_logger are true and it also reports problems.