SwiftMailer v4.1.5 Release Notes
Release Date: 2012-01-04 // over 12 years ago-
- enforced Swift_Spool::queueMessage() to return a Boolean
- made an optimization to the memory spool: start the transport only when required
- prevented stream_socket_client() from generating an error and throw a Swift_TransportException instead
- fixed a PHP warning when calling to mail() when safe_mode is off
- many doc tweaks