Backport fix for issue #3212 PR: 221116 Submitted by: pgj Approved by: araujo (maintainer) Obtained from: https://github.com/sphinx-doc/sphinx/issues/3212 MFH: 2017Q3
head/textproc/py-sphinx/Makefile
head/textproc/py-sphinx/files/patch-sphinx_writers_html.py