From mboxrd@z Thu Jan  1 00:00:00 1970
From: Shaun Johnson <shaun@slugfest.demon.co.uk>
Subject: M-TAB completion of options in indirect buffers
Date: Tue, 27 Jan 2009 16:31:59 +0000
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To: Org Mode <emacs-orgmode@gnu.org>

With Emacs 22.1.1 and Org-mode 6.17c if I am editing a subtree in an indirect buffer
(via C-c C-x b) and try to complete an option (i.e. a line starting #+) then I get the
following backtrace (bytecodes elided):

     Debugger entered--Lisp error: (wrong-type-argument stringp nil)
       file-name-nondirectory(nil)
       org-get-current-options()
       byte-code("...
       org-complete(nil)
       call-interactively(org-complete)
       recursive-edit()
       byte-code("...
       debug(error (wrong-type-argument stringp nil))
       file-name-nondirectory(nil)
       org-get-current-options()
       byte-code("...
       org-complete(nil)
       call-interactively(org-complete)

This seems to be because org-get-current-options uses buffer-file-name to determine the
category but buffer-file-name is nil in an indirect buffer.

If this has been fixed in a later version of Org mode or Emacs I will be happy (ish) to
upgrade.

Thanks,

Shaun.