[O] 27bcf9a70b Backport revno 111277 from Emacs trunk.

[Achim Gratz]

This commit breaks essentially all Babel tests, like this:

Test ob-C/simple-program condition:
    (file-already-exists "File already exists" "/tmp/tmp-orgtest/scor-22752K82")
   FAILED    4/378  ob-C/simple-program


Regards,
Achim.
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