I think this is a bug in jupyter-org-client.el in this function:
(defun jupyter-org--add-result (req result)
(cond
((jupyter-org-request-silent-p req)
(unless (equal (jupyter-org-request-silent-p req) "none")
(message "%s" (org-element-interpret-data result))))
((jupyter-org-request-async-p req)
(jupyter-org--clear-request-id req)
(jupyter-org--do-insert-result req result))
(t
(push result (jupyter-org-request-results req)))))
The problem is that when the jupyter block is executed to define the
variable in the python header, it is run with a "silent" results param. The
function above is responsible for adding the results to the
jupyter-org-request struct, and here when it sees the results are silent,
it does not do that, so the results are nil, which is why you see what you
see.
I don't think that behavior is correct. It isn't quite right to just remove
the first block though, at least in this case. The result in this function
is already structured as a fixed-width results element intended to be
interpreted as a results string, and not the numeric value returned. So the
fix is probably upstream from this.
I am not sure what the fix is for this. The code path from C-cC-c to
executing the code, handling the request to the kernel, getting results and
to the output is very hard to follow for me. I would post an issue at
https://github.com/nnicandro/emacs-jupyter/issues.
John
-----------------------------------
Professor John Kitchin (he/him/his)
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu
On Sat, Sep 4, 2021 at 4:22 PM Rafael <[email protected]> wrote:
>
> I am using emacs-jupyter (https://github.com/nnicandro/emacs-jupyter),
> and I have just noticed that results from a block are not sent to
> another block. I think it has to do with this issue
> https://github.com/nnicandro/emacs-jupyter/issues/222. Can somebody
> suggest a workaround? (I actually want to use the output from a kernel
> different from python, but since the problem happens also with the python
> kernel I'm using it as an example).
>
> #+name: atest
> #+begin_src jupyter-python :session test
> 1+1
> #+end_src
>
> #+RESULTS: graphst
> : 2
>
> #+begin_src python :var adjs=atest
> adjs
> #+end_src
>
> #+RESULTS
> : nil
>
>
