Re: index for HTML export

["Fraga, Eric" <e.fraga@ucl.ac.uk>]

... and following up on this, when trying to /publish/ instead of just
export, I am failing miserably.  I created a simple project definition
but every time I try to publish either a specific file or the project, I
get (with file name partly elided):

--8<---------------cut here---------------start------------->8---
Debugger entered--Lisp error: (wrong-type-argument stringp 101)
expand-file-name(101 "/home/ucecesf/...")
  #f(compiled-function (f) #<bytecode 0x1a85d5a52409b4e8>)(101)
  mapcar(#f(compiled-function (f) #<bytecode 0x1a85d5a52409b4e8>) "export.org")
  #f(compiled-function (p) #<bytecode 0x39f8919f842a987>)(("test" :base-directory "/home/ucecesf/..." :publishing-function org-html-publish-to-html :publishing-directory "/home/ucecesf/..." :include "export.org" :makeindex t))
  cl-some(#f(compiled-function (p) #<bytecode 0x39f8919f842a987>) (("test" :base-directory "/home/ucecesf/..." :publishing-function org-html-publish-to-html :publishing-directory "/home/ucecesf/..." :include "export.org" :makeindex t)))
  org-publish-get-project-from-filename("/home/ucecesf/...")
  org-publish-file("/home/ucecesf/...")
  org-publish-current-file(nil nil)
  org-export-dispatch(nil)
  funcall-interactively(org-export-dispatch nil)
  command-execute(org-export-dispatch)
--8<---------------cut here---------------end--------------->8---

I will try to create a minimal example and with emacs -Q later but I
have used publishing fine in the past for my website.  The example here
is based on the very simple example in the org info manual.

Thank you,
eric
-- 
Eric S Fraga, @ericsfraga:matrix.org, GnuPG: 0xc89193d8fffcf67d