From mboxrd@z Thu Jan  1 00:00:00 1970
From: Brian Beckman <bc.beckman@gmail.com>
Subject: Re: export: noweb blocks substituted versus verbatim ?
Date: Sat, 26 Sep 2015 23:19:29 +0000 (UTC)
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	<oluio6wpzok.fsf@med.uni-goettingen.de>
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Andreas Leha <andreas.leha <at> med.uni-goettingen.de> writes:

> 
> Hi Brian,
> 
[[ omitted: deeper quotes ]]
> 
> As far as I can see, the difference is that some of the code blocks have
> the header argument `:noweb yes', while others do not.
> 
> I do not know how to achieve working noweb extension during evaluation
> but omitting noweb extension during export, though.
> 
> HTH,
> Andreas
> 

Hi Andreas,

Thanks for answering.  I did some experiments putting `:noweb yes'
in various combinations and also putting a dummy line before the
references in the first (offending) block, like this:

#+NAME: test-block
#+BEGIN_SRC python :noweb yes :tangle test_foo.py 
dummy_for_org_mode = True
<<imports>>
<<definitions>>
def test_smoke ():
    np.testing.assert_approx_equal (foo_func (), foo_constant)
#+END_SRC

and separating the code lines with blank lines (as we must do in
org-babel `session' mode).  None of it made any visible difference.

None of it made any difference