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From: John Kitchin <jkitchin@andrew.cmu.edu>
To: Joost Kremers <joostkremers@fastmail.fm>
Cc: org-mode-email <emacs-orgmode@gnu.org>
Subject: Re: ob-python: import local package into a session
Date: Mon, 23 Nov 2020 11:03:15 -0500	[thread overview]
Message-ID: <CAJ51ETqFOJxS_G5+SBBnucryC8+kQ8=t7-N+ONqPTR3DoiAU1w@mail.gmail.com> (raw)
In-Reply-To: <87eekkt6s9.fsf@fastmail.fm>

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I usually do that by either having the py file in the working directory of
the session, in which case you simply import it.

Alternatively something like this in python:

import sys
sys.path.insert(0, '/path/to/dir/with/myfile.py')
import myfile

you could also append to sys.path if that matters.

John

-----------------------------------
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu



On Mon, Nov 23, 2020 at 10:49 AM Joost Kremers <joostkremers@fastmail.fm>
wrote:

> Hi all,
>
> If I have an Org file with Python source blocks, I can run them in a
> session
> with the `:session` header arg. That way, I can include packages installed
> in
> `site-packages` and have them available in all code blocks. But is there a
> way
> to import my own packages into a session? In particular, packages I haven't
> installed system-wide?
>
> What I'm trying to do is to import a Python file with a bunch of utility
> functions into the ob-python session. I thought this might be possible if
> I'd
> structure my code as a regular Python package, because that works if I
> want to
> import my utility functions into another Python file. But it doesn't seem
> to
> work for the ob-python session.
>
> Is there a way to achieve this? I don't *have* to structure my utility
> functions
> as a Python package, so if there's another way of doing this, I'd be
> interested
> as well.
>
> TIA
>
> Joost
>
>
> --
> Joost Kremers
> Life has its moments
>
>

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  reply	other threads:[~2020-11-23 16:04 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-23 15:46 Joost Kremers
2020-11-23 16:03 ` John Kitchin [this message]
2020-11-23 16:20 ` Jack Kamm
2020-11-23 16:21   ` Jack Kamm
2020-11-23 22:47   ` Joost Kremers
2020-11-24 12:23 ` Maxim Nikulin
2020-11-24 13:35   ` Joost Kremers
2020-11-24 14:24     ` Jack Kamm
2020-11-24 18:40       ` Tom Gillespie
2020-11-25 12:58       ` Joost Kremers

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