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From: Jack Kamm <jackkamm@gmail.com>
To: Ihor Radchenko <yantar92@posteo.net>, Liu Hui <liuhui1610@gmail.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: [PATCH] ob-python: support header argument `:results file graphics'
Date: Tue, 04 Jul 2023 22:23:58 -0700	[thread overview]
Message-ID: <87v8ez0w41.fsf@gmail.com> (raw)
In-Reply-To: <877crfvrsf.fsf@localhost>

Ihor Radchenko <yantar92@posteo.net> writes:

> WORG documentation is not accurate here.
>
> If the block has :file parameter _or_ :file-exp parameter and #+name,
> the results of evaluation are inserted into a file. Otherwise, results
> of evaluation are interpreted as file name--*undocumented*.
>
> That said, your patch should still work fine even with these
> considerations. But we may need to sort out this undocumented behaviour.
> Probably, an error like in `org-babel-graphical-output-file' should be
> thrown by `org-babel-generate-file-param'.

I think the Worg documentation is accurately describing the behavior of
ob-python -- it's just that ob-python uses ":results file" in a
nonstandard way.

But I'm hesitant to make a breaking change to ob-python on this. Until
now it has been the only way for ob-python to return a plot. And the
matplotlib example in Worg has been there for 10 years, long before I
started maintaining ob-python.


  reply	other threads:[~2023-07-05  5:24 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-03  4:31 [PATCH] ob-python: support header argument `:results file graphics' Liu Hui
2023-07-03  9:28 ` Ihor Radchenko
2023-07-03 10:40   ` Liu Hui
2023-07-03 11:41     ` Ihor Radchenko
2023-07-03 13:23       ` Liu Hui
2023-07-04 11:29         ` Ihor Radchenko
2023-07-05  5:23           ` Jack Kamm [this message]
2023-07-05 11:05             ` Ihor Radchenko
2023-07-06  2:49               ` Jack Kamm
2023-07-07 10:53                 ` Ihor Radchenko
2023-07-08 13:55                   ` Jack Kamm
2023-07-09  9:12                     ` Ihor Radchenko
2023-07-12  5:10                       ` Jack Kamm
2023-07-12  8:38                         ` Ihor Radchenko
2023-07-14  2:47                           ` Jack Kamm
2023-07-05  8:09           ` Liu Hui
2023-07-05  4:55   ` Jack Kamm
2023-07-07 10:56     ` Ihor Radchenko
2023-07-05  5:13 ` Jack Kamm
2023-07-05  8:11   ` Liu Hui
2023-07-06  3:49     ` Jack Kamm
2023-07-06  9:54       ` Liu Hui
2023-07-08 13:59         ` Jack Kamm

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