Hello Johan,

Many thanks for reporting the issue.
I'll investigate further and submit a patch next weekend at the latest.

Best regards,
Jeremie

On Mon, Dec 5, 2022 at 11:42 AM Johan Tolö <johan@toloe.se> wrote:

> Greg Minshall <minshall@umich.edu> writes:
>
> > i see this same behavior.  to me, (org-babel-R-assign-elisp)
> > seems to be
> > the problem, but it hasn't changed any time recently.  (nor, if
> > my =git
> > blame= is done correctly, has anything else in ob-R.el.)
> [snipped]
>
> Yeah, the problem is not a change to ob-R.el but the recent change
> to ob-core.el (see the message of the commit I referenced). But
> the change to ob-core.el is final if I understand it correctly
> which means that ob-R.el has to be updated. Sorry if I was unclear
> in my description.
>
> Named plain lists were previously turned into data.frames with
> each first level item in one row. Second level items were in the
> second column I believe. After the change to ob-core.el they are
> still data.frames but first level items form columns instead of
> rows. Second (or deeper) level items are dropped as they should be
> after the change to ob-core.el (according to the commit message).
>
> --
> Johan Tolö
>
>

-- 
Jérémie Juste