Ihor Radchenko <yantar92@posteo.net> writes:

> IMHO, it makes more sense to preserve _and also document_ (in the
> docstring) the old behavior. We just need to make sure that the bug
> fixed in 478576749d does not re-surface - when publishing directory is
> "." the old code failed trying to copy tangled file into self.
>
> I think that we can simply call `org-publish-attachment' on every
> tangled file in `org-babel-tangle-publish' - `org-publish-attachment'
> takes care about the situation when the tangled file is already in the
> publishing dir.

Gilles, may you please check if the attached patch works for you?