Ihor Radchenko <yantar92@gmail.com> writes:

> Currently, the internal implementation will treat nil return value as if
> there was no :default-description and org-link-make-description-function
> were set to nil. We may probably document this. It sounds like a useful
> behavior.

I added some relevant documentation to the `:default-description' part
of the `org-link-parameters' docstring. I also changed the
previosly-failing test to expect the right value. All the tests pass
now.

> Could you also add the proper changelog entry for the test-ol.el
> file?

Think I've got this right now, and other formatting errors.

> unwind-protect is more suitable here and will lead to more concise
> code.

I didn't know about `unwind-protect', thanks! You're right, much better.

> I think that we should also document the new parameter in ORG-NEWS.

Done.

Thanks, Hugo