Echo Area

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:

;; 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.