I've just adjusted just a little bit of code in `org-blog`, and now I
want to see if it works correctly.

I was getting the following error message when I would try and export
an `org-blog` project:

    Selecting deleted buffer

It turns out that this is because of this little piece of code:

[[! format el """
;; if buffer is already open, kill it
(if index-buffer
    (kill-buffer index-buffer))
"""]]

I'm guessing it wasn't originally meant as a function for
`org-publish`, well it was meant as an index function, but that
feature seems to have changed over time. Let's see what can be made of
it.

[[!meta date="2012-05-10 01:39:00"]]
[[!tag emacs elisp org-blog test]]