max recursion depth exceeded running make html with Sphinx-1.2b1

Issue #359 resolved
RogerHaase
created an issue

With fresh clone or after upgrading Sphinx to latest version,

cd docs
make html

fails with above message. Created issue on Sphinx https://bitbucket.org/birkenfeld/sphinx/issue/1137/maximum-recursion-depth-exceeded

Experienced same failure on Linux and Windows.