[Debian-astro-maintainers] Bug#891740: pyvo FTBFS: ModuleNotFoundError: No module named 'requests'

[Adrian Bunk]

Source: pyvo
Version: 0.6.1+dfsg-1
Severity: serious

Some recent change in unstable makes pyvo FTBFS:

https://tests.reproducible-builds.org/debian/history/pyvo.html
https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/pyvo.html

...
======================================================================
ERROR: pyvo (unittest.loader._FailedTest)
----------------------------------------------------------------------
ImportError: Failed to import test module: pyvo
Traceback (most recent call last):
  File "/usr/lib/python3.6/unittest/loader.py", line 462, in _find_test_path
    package = self._get_module_from_name(name)
  File "/usr/lib/python3.6/unittest/loader.py", line 369, in _get_module_from_name
    __import__(name)
  File "/build/1st/pyvo-0.6.1+dfsg/.pybuild/pythonX.Y_3.6/build/pyvo/__init__.py", line 41, in <module>
    from . import registry
  File "/build/1st/pyvo-0.6.1+dfsg/.pybuild/pythonX.Y_3.6/build/pyvo/registry/__init__.py", line 7, in <module>
    from . import regtap
  File "/build/1st/pyvo-0.6.1+dfsg/.pybuild/pythonX.Y_3.6/build/pyvo/registry/regtap.py", line 21, in <module>
    from ..dal import scs, sia, ssa, sla, tap, query as dalq
  File "/build/1st/pyvo-0.6.1+dfsg/.pybuild/pythonX.Y_3.6/build/pyvo/dal/__init__.py", line 2, in <module>
    from .sia import search as imagesearch
  File "/build/1st/pyvo-0.6.1+dfsg/.pybuild/pythonX.Y_3.6/build/pyvo/dal/sia.py", line 39, in <module>
    from .query import DALResults, DALQuery, DALService, Record, mime2extension
  File "/build/1st/pyvo-0.6.1+dfsg/.pybuild/pythonX.Y_3.6/build/pyvo/dal/query.py", line 35, in <module>
    import requests
ModuleNotFoundError: No module named 'requests'


----------------------------------------------------------------------
Ran 1 test in 0.001s

FAILED (errors=1)
E: pybuild pybuild:283: test: plugin distutils failed with: exit code=1: cd /build/1st/pyvo-0.6.1+dfsg/.pybuild/pythonX.Y_3.6/build; python3.6 -m unittest discover -v 
dh_auto_test: pybuild --test -i python{version} -p 3.6 returned exit code 13
make: *** [debian/rules:7: build] Error 25