[Orgmode] org-babel-tangle-w-comments has no effect in R?

[Rainer M Krug]

Hi

I am trying to use "tangle with comments". Based on a previous thread, I set org-babel-tangle-w-comments to t with 

 (setq org-babel-tangle-w-comments t)

in my emacs.org file.

The variable is actually set to 1 - I checked vie C-h - v

But nothing is changing in the tangled file? Am I doing something wrong? Or are comments not supported in R in org-babel?

I attach a small testfile.

Cheers,

Rainer

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Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany)

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test.org
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