Bug#828917: pysph: FTBFS in testing (other math package is already loaded)

[Santiago Vila]

Package: src:pysph
Version: 0~20160514.git91867dc-3
User: reproducible-builds at lists.alioth.debian.org
Usertags: ftbfs
Severity: serious

Dear maintainer:

This package currently fails to build in stretch:

--------------------------------------------------------------------------------
[...]
make doc
make[2]: Entering directory '/<<PKGBUILDDIR>>'
cd docs; make html
make[3]: Entering directory '/<<PKGBUILDDIR>>/docs'
sphinx-build -b html -d build/doctrees   source build/html
Running Sphinx v1.4.4
making output directory...
WARNING: sphinx.ext.pngmath has been deprecated. Please use sphinx.ext.imgmath instead.

Extension error:
sphinx.ext.mathjax: other math package is already loaded
Makefile:45: recipe for target 'html' failed
make[3]: *** [html] Error 1
--------------------------------------------------------------------------------

A full build log is available here:

https://tests.reproducible-builds.org/debian/rbuild/testing/amd64/pysph_0~20160514.git91867dc-3.rbuild.log

Thanks.