Subject line placeholder not being replaced when email sent - After updating from 1.5 to 1.6

[Jonathan]

Prior to upgrading, Order confirmation emails had the Order Reference in the subject line.

After upgrading, without making any changes to translations my confirmation emails are going out like this

Order confirmation {order_name}

Have the placeholder codes changed or is this a bug that someone can advise how to resolve?

Thanks

[datakick]

It probably depends on mail transport module you are using. Old tbswiftmailer module delegates placeholder replacement to swiftmailer library (Swift_Plugins_DecoratorPlugin class), and this probably applies the replacement to subject as well.

New tbphpmailer module does the replacement manually, and only for email body.

I'm not sure if this is a bug in the module, or in core

Tracked here: https://github.com/thirtybees/thirtybees/issues/1923

[datakick]

Fixed in bleeding edge

[Jonathan]

Awesome - thank you. I will give it a go.

[Jonathan]

Thank you - this change has fixed my issue.