> On Jan 28, 2018, at 3:24 PM, Nicolas Goaziou <m...@nicolasgoaziou.fr> wrote: > > Would you have an ECM? I don't know what is "the by-backend trick".
Not a bug AFAICS. `by-backend' is a macro mentioned here: https://lists.gnu.org/archive/html/emacs-orgmode/2013-07/msg00500.html I guess it needs to use `org-export-current-backend' if it is to be handled in recent org versions. Chuck