>From org.el:
--8<---------------cut here---------------start------------->8---
(defun org-back-to-heading (&optional invisible-ok)
"Call `outline-back-to-heading', but provide a better error message."
(condition-case nil
(outline-back-to-heading invisible-ok)
(error (error "Before first headline at position %d in buffer %s"
(point) (current-buffer)))))
--8<---------------cut here---------------end--------------->8---
Frankly, I don't see the point of nesting `error'.
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Faculty of Mathematics and Computer Science
Adam Mickiewicz University
