Hi, I seem to have problems with lua source blocks (others are working fine): When evaluating a simple block like #+BEGIN_SRC lua print("Hello world!") #+END_SRC I get an empty RESULT block, and the message "evaluation complete". I am running org-9.1.3 (within the spacemacs org layer). Is lua still officially supported? ob-lua.el seems to be part of org-plus-contrib and lua is listed on http://orgmode.org/org.html#Languages However, not on http://orgmode.org/worg/org-contrib/babel/languages.html Is there a way to "debug" this? Thank you, Jakob -- Jakob Simeth =================================================================== GPG: AD0B55F959F83D14C6CA28153BE2F106425CBE4E