[Python-modules-team] Bug#680855: alembic: FTBFS with python3-sphinx: invalid syntax (util.py, line 124)

[Jakub Wilk]

Source: alembic
Version: 0.3.4+ds-1
Severity: serious
Justification: fails to build from source

If python3-sphinx is installed, but python-sphinx is not, alembic FTBFS:
| sphinx-build -b html -d output/doctrees   . output/html
| Running Sphinx v1.1.3
| Making output directory...
|
| Configuration error:
| There is a syntax error in your configuration file: invalid syntax (util.py, line 124)
| Did you change the syntax from 2.x to 3.x?
| make[2]: *** [html] Error 1
| make[2]: Leaving directory `/build/alembic-UY1v9k/alembic-0.3.4+ds/docs/build'
| make[1]: *** [override_dh_auto_build] Error 2
| make[1]: Leaving directory `/build/alembic-UY1v9k/alembic-0.3.4+ds'
| make: *** [build] Error 2
| dpkg-buildpackage: error: debian/rules build gave error exit status 2

-- 
Jakub Wilk