Hi Andrzej,

Asrail posted this patch against ob-scala.el a while ago.

Can you confirm it is okay to apply it?  I'm reattaching 
the patch in case you are not reading the Orgmode mailing
list anymore.

Thanks in advance!

Asrail <asrail@gmail.com> writes:

> * lisp/ob-scala.el (org-babel-scala-wrapper-method): Use an scala
> block enclosing the submitted code