Bug report: remote file python src output gives FileNotFound (+ suggested fix)

Bug report: remote file python src output gives FileNotFound (+ suggested fix)

[paul]

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
print("a")
#+END_SRC
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)

Re: Bug report: remote file python src output gives FileNotFound (+ suggested fix)

[Jack Kamm]

Hi Paul,

I'm unable to reproduce the issue, and believe this issue has already
been fixed in the latest version of org-mode. See this patch [1]. Could
you please upgrade to Org 9.4 and test again?

Thanks,
Jack

[1] https://orgmode.org/list/87h7t16red.fsf@pc.i-did-not-set--mail-host-address--so-tickle-me/


paul <paul_lodder@live.nl> writes:

> 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
> print("a")
> #+END_SRC
> 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)