[Q/Bug?] Comment for noweb reference comments content

[João Pedro]

Hi,

Ok so I don't know whether this is a bug or intended behaviour (though
if its the latter I propose we reconsider), but if I have the following

#+begin_src emacs-lisp :noweb yes :comments noweb :tangle /tmp/foo.el
(progn
  <<foo>>)
#+end_src

#+name: foo
#+begin_src emacs-lisp
(message "foo")
#+end_src

the resulting foo.el will have a syntax error, since the closing ) for
`progn' will have been commented like so

;; [[file:...][No heading:1]]
(progn
  ;; [[file:...][foo]]
  (message "foo")
  ;; foo ends here)
                  ^
;; No heading:1 ends here

It seems like some macro let-bound in `org-babel-expand-noweb-refereces'
is doing this, but I couldn't pinpoint exactly what or where. What I
could achieve though, is to add a newline after the second call to
`c-wrap' inside `expand-body''s definition, which at least solve the
problem of throwing syntax errors, but I don't think that would be the
best solution.

Best regards,

-- 
João Pedro de A. Paula
IT bachelors at Universidade Federal do Rio Grande do Norte (UFRN)