Re: problem with https://orgmode.org/manual/Results-of-Evaluation.html

[Uwe Brauer]

>>> "IR" == Ihor Radchenko <yantar92@posteo.net> writes:

> Uwe Brauer via "General discussions about Org-mode."
> <emacs-orgmode@gnu.org> writes:

>> #+NAME: many-cols
>> | a | b | c |
>> | d | e | f |
>> | g | h | i |
>> 
>> #+NAME: hline-please
>> #+BEGIN_SRC python :var tab=many-cols :hlines yes
>> return tab
>> #+END_SRC
>> 
>> #+RESULTS: hline-please
>> | a | b | c |
>> | d | e | f |
>> | g | h | i |
>> 
>> Works, but I also hoped that I could use python to add hlines to table
>> without hline, but alas it does not work!

> :hlines controls filtering ---- from input. It does nothing about code
> block output.

> More specifically, ":hlines no" takes care about removing hlines from
> the input. ":hlines yes" does not perform any filtering.

Ok understood, but then, who can I add hlines to table that does not
possess any?
-- 
I strongly condemn Hamas heinous despicable pogroms/atrocities on Israel
I strongly condemn Putin's war of aggression against Ukraine.
I support to deliver weapons to Ukraine's military. 
I support the EU and NATO membership of Ukraine.

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