When building html documentation, how do you force sphinx to report, or create an error, on links that don't exist? Specifically, I have properties and methods within my Python project that have been removed or renamed, and it is hard to find all the dead links with the sphinx generated html output. I feel like I'm staring at the answer here: http://sphinx-doc.org/glossary.html, as descriped in the opening paragraph. I'm obviously not understanding something. Continue reading...