Re: Invalid function: org-babel-header-args-safe-fn in Melpa

[Achim Gratz <Stromeko@nexgo.de>]

Aaron Ecay writes:
> This looks like the kind of problem that results when org is byte-compiled
> in an emacs with a different version of org loaded.  This used to be a
> problem when installing via package.el (and not just for org), but I think
> there has been some work put into making sure it doesn’t happen any more.
> (I know emacs developers were discussing them and then they seemed to go
> away so I assumed they were fixed...it’s possible I was mistaken though.)

No, this is bug #10125 and the others that it was merged with (most
recently #21267, with the exact same error message as John got).

> If I had to guess, I’d say that line 63 of packages.el in your jmax
> setup defeats these fixes.  Try commenting it out.  It should not be
> necessary to manually byte-compile packages: package.el should do that
> for you.  And in this case, I hypothesize that it is actually harmful.

Yes it is.  Although I'd venture to guess that it would have happened
anyway.


Regards,
Achim.
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