[Python-modules-team] Bug#961160: django-model-utils: FTBFS with Django 3.x

[Chris Lamb]

Source: django-model-utils
Version: 3.1.1-2
Severity: normal
User: python-modules-team at lists.alioth.debian.org
Usertags: django-3.x

Dear maintainer,

The version of Django experimental is currently 3.0.6-1. I have built
the 153 reverse-dependencies in unstable against this version and 114
of these build & pass their testsuite successfully. Unfortunately,
django-model-utils fails to build. Please see:

    http://bugs.debian.org/960890

... for more information. Please use this bug report for queries
or questions regarding Django 3.x that are not specific to this
particular package in order to reduce duplicated work across all of
the bugs.

  […]

      res = hook_impl.function(*args)
    File "/usr/lib/python3/dist-packages/pytest_django/plugin.py", line 335, in pytest_load_initial_conftests
      _setup_django()
    File "/usr/lib/python3/dist-packages/pytest_django/plugin.py", line 223, in _setup_django
      django.setup()
    File "/usr/lib/python3/dist-packages/django/__init__.py", line 24, in setup
      apps.populate(settings.INSTALLED_APPS)
    File "/usr/lib/python3/dist-packages/django/apps/registry.py", line 114, in populate
      app_config.import_models()
    File "/usr/lib/python3/dist-packages/django/apps/config.py", line 211, in import_models
      self.models_module = import_module(models_module_name)
    File "/usr/lib/python3.8/importlib/__init__.py", line 127, in import_module
      return _bootstrap._gcd_import(name[level:], package, level)
    File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
    File "<frozen importlib._bootstrap>", line 991, in _find_and_load
    File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
    File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
    File "<frozen importlib._bootstrap_external>", line 783, in exec_module
    File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
    File "/home/lamby/temp/cdt.20200517002516.AVX64zAwRd.ags.lamby-debian-experimental.python3-django-model-utils/django-model-utils-3.1.1/model_utils/models.py", line 13, in <module>
      from model_utils.managers import QueryManager, SoftDeletableManager
    File "/home/lamby/temp/cdt.20200517002516.AVX64zAwRd.ags.lamby-debian-experimental.python3-django-model-utils/django-model-utils-3.1.1/model_utils/managers.py", line 14, in <module>
      from django.utils.six import string_types
  ModuleNotFoundError: No module named 'django.utils.six'
  E: pybuild pybuild:352: test: plugin custom failed with: exit code=1: python3.8 -m pytest -k 'not deferred'
  dh_auto_test: error: pybuild --test --test-pytest -i python{version} -p 3.8 --system=custom "--test-args={interpreter} -m pytest -k 'not deferred'" returned exit code 13
  make[1]: *** [debian/rules:12: override_dh_auto_test] Error 25
  make[1]: Leaving directory '/home/lamby/temp/cdt.20200517002516.AVX64zAwRd.ags.lamby-debian-experimental.python3-django-model-utils/django-model-utils-3.1.1'
  make: *** [debian/rules:7: build] Error 2
  dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2

  […]

The full build log is attached.


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby at debian.org / chris-lamb.co.uk
       `-
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