We need to update our code for T72743: Parsoid base URL should be independent of page. Symptom is that page points to the wrong URL. E.g. first version of header at https://ca.wikipedia.org/wiki/Viquip%C3%A8dia:La_taverna/Tecnicismes points to https://ca.wikipedia.org/wiki/Viquip%C3%A8dia:La_taverna/Viquip%C3%A8dia:La_taverna/Tecnicismes/Arxius_2 .
C. Scott provided some help in IRC:
[11/13/14 16:53] <cscott> superm401: if you actually properly resolve the given URL with the given base HREF, your pages will continue to work both before and after
I don't know if we preserve old base hrefs given by parsoid though.
He also said:
[11/13/14 16:54] <cscott> superm401: and if you ignore base href and just replace(/([.][.]?\/)*/, '') on your hrefs to get article titles, your pages will also continue to work both before and after
Since I think we're doing some server-side processing, I think the second one should be doable.