minor #724 Help debug the location of the issue (gsdevme)
minor #724 Help debug the location of the issue (gsdevme)

This PR was merged into the 5.x branch.

Discussion
----------

Help debug the location of the issue

Commits
-------

12ec71a Help debug the location of the issue

voku/swiftmailer,denpamusic/swiftmailer,swiftmailer/swiftmailer,jamesggordon/swiftmailer,michabbb-backup/swiftmailer,gencer/swiftmailer,jamesggordon/swiftmailer,c960657/swiftmailer,swiftmailer/swiftmailer,tweakers-dev/swiftmailer,tweakers-dev/swiftmailer,michabbb-backup/swiftmailer,gencer/swiftmailer,denpamusic/swiftmailer,c960657/swiftmailer,voku/swiftmailer,Rotzbua/swiftmailer,Rotzbua/swiftmailer