swiftmailer/swiftmailer — pull request #324 by sbacelic (2013-06-01 01:12:47+00:00)
Title: Handle correct exception type while reading IoBuffer output

readLine function (currently only implemented in Swift_Transport_StreamBuffer) throws Swift_IoException that is unhandled so it bubbles up outside SwiftMailer.

I use FailoverTransport and its not working as expected unless this fix is applied.

Fixes #294