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* Bug report: remote file python src output gives FileNotFound (+ suggested fix)
@ 2020-11-23 17:26 paul
  2020-11-28 17:25 ` Jack Kamm
  0 siblings, 1 reply; 2+ messages in thread
From: paul @ 2020-11-23 17:26 UTC (permalink / raw)
  To: emacs-orgmode

When working remotely, a python SRC block with a session and :results set to output will return a FileNotFoundError.
To reproduce this bug:
1. Open a .org file remotely
2. Insert the following
#+BEGIN_SRC python :results output :session check
3. org-ctrl-c-ctrl-c in the code block

I already figured out how to fix it:
In ob-python.el.gz, the function org-babel-python-evaluate-session the let-variable tmp-src-file is made, which contains tramp-prefix when working remotely. But the tramp-prefix is still there here:
(format org-babel-python--exec-tmpfile tmp-src-file)
which causes the remotely executed command to still contain the prefix, and hence it cannot find it.
To fix, the line above could be replaced with
(format org-babel-python--exec-tmpfile (or (file-remote-p tmp-src-file 'localname) tmp-src-file))

Hope this helps :) (and many many thanks for org-mode)

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2020-11-23 17:26 Bug report: remote file python src output gives FileNotFound (+ suggested fix) paul
2020-11-28 17:25 ` Jack Kamm

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