org-info.js not displaying document?

[Greg Minshall <minshall@acm.org>]

hi.  i'm trying to export a file using org-info.js, but i'm not getting
anything (other than the footer with my name, creation date, and an
offer to validate the file) when i open the resulting html file
(everything is *in* the html file, it just isn't showing up).  i'm using
a very simple
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#+INFOJS_OPT: view:showall toc:2
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a simple test case is below

i know nothing about javascript.  but Firefox (42.0) on my macosx
(10.10.5) has Tools:Web Developer:Console, which says:
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TypeError: k.T is undefined
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on org-info 81:85

possibly the offending section of code is:
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k.T=k.B.getElementsByTagName("h1")[0];
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i'm running
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Org-mode version 8.3.2 (release_8.3.2-338-g522ec9 @
/Users/minshall/usr/share/emacs/site-lisp/org/)
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on
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GNU Emacs 24.5.2 (x86_64-apple-darwin14.4.0, GTK+ Version 2.18.9) of 2015-11-22 on greg-minshalls-mbp-2.local
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any thoughts?  if i didn't see the error message, i'd be sure i was
doing something wrong (but, possibly i still am).

cheers, Greg Minshall

ps -- here is a trivial file that fails for me:
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* testing
#+INFOJS_OPT: view:showall toc:2

this is a test

** here is something
** here is something else

with some text after it
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