Hi, Eric I'm sorry for that I used `flet' in the patch, It's a easy way to let function `current-message' work in batch mode, so I used it even I saw that emacs says `flet' is obsolete, I'm sorry for that. And I made a new patch(attachment) using `defadvice' for `message' to capture the message in batch mode, after the message being captured, the advice function is removed. Is this way OK? And I also sent a request email to assign@gnu.org, and now waiting the reply. Thanks. On Fri, Apr 11, 2014 at 10:45 AM, Eric Schulte wrote: > We can no longer use `flet' in the Org-mode code base, please re-work > this patch w/o flet. > > Also, I don't see your name in the list of contributors, and (I believe) > this patch is too large to apply w/o FSF assignment. See the following > page on how to contribute to Org-mode. > > http://orgmode.org/worg/org-contribute.html > > KDr2 writes: > > > The bug: > > write file ~/scheme-test.org with the content below: > > -------8<-------------- > > #+BEGIN_SRC scheme :exports results :results output raw > > (display "Hello Scheme in OrgMode") > > #+END_SRC > > -------8<-------------- > > > > and run: > > > > emacs --batch --eval='(load "~/.emacs.d/init.el")' ~/scheme-test.org -f > > org-html-export-to-html > > > > you will find the bug: > > > > `org-babel-scheme-execute-with-geiser' uses `current-message' to get the > > results of scheme code blocks, but `current-message' always returns nil > in > > batch mode, and this patch fixes this. > > > > -- > > -- > Eric Schulte > https://cs.unm.edu/~eschulte > PGP: 0x614CA05D > -- -- KDr2, http://kdr2.com