Hi,
Building Horizon in Debian Stretch is no problem, and all unit test pass. Unfortunately, under Python 3.7 in Debian Sid, it doesn't even start to run unit tests:
+ http_proxy=127.0.0.1:9 https_proxy=127.0.0.9:9 HTTP_PROXY=127.0.0.1:9 HTTPS_PROXY=127.0.0.1:9 PYTHONPATH=/<<PKGBUILDDIR>>/debian/tmp/usr/lib/python3/dist-packages PYTHON=python3.7 python3.7 -m coverage run /<<PKGBUILDDIR>>/manage.py test -v 2 --settings=horizon.test.settings horizon/test/unit
/usr/lib/python3/dist-packages/scss/selector.py:54: FutureWarning: Possible nested set at position 329
''', re.VERBOSE | re.MULTILINE)
/usr/lib/python3/dist-packages/pep8.py:110: FutureWarning: Possible nested set at position 1
EXTRANEOUS_WHITESPACE_REGEX = re.compile(r'[[({] | []}),;:]')
Traceback (most recent call last):
File "/<<PKGBUILDDIR>>/manage.py", line 25, in <module>
execute_from_command_line(sys.argv)
File "/usr/lib/python3/dist-packages/django/core/management/__init__.py", line 381, in execute_from_command_line
utility.execute()
File "/usr/lib/python3/dist-packages/django/core/management/__init__.py", line 375, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/lib/python3/dist-packages/django/core/management/commands/test.py", line 26, in run_from_argv
super().run_from_argv(argv)
File "/usr/lib/python3/dist-packages/django/core/management/base.py", line 316, in run_from_argv
self.execute(*args, **cmd_options)
File "/usr/lib/python3/dist-packages/django/core/management/base.py", line 353, in execute
output = self.handle(*args, **options)
File "/usr/lib/python3/dist-packages/django/core/management/commands/test.py", line 56, in handle
failures = test_runner.run_tests(test_labels)
File "/usr/lib/python3/dist-packages/django/test/runner.py", line 605, in run_tests
self.run_checks()
File "/usr/lib/python3/dist-packages/django/test/runner.py", line 567, in run_checks
call_command('check', verbosity=self.verbosity)
File "/usr/lib/python3/dist-packages/django/core/management/__init__.py", line 148, in call_command
return command.execute(*args, **defaults)
File "/usr/lib/python3/dist-packages/django/core/management/base.py", line 353, in execute
output = self.handle(*args, **options)
File "/usr/lib/python3/dist-packages/django/core/management/commands/check.py", line 65, in handle
fail_level=getattr(checks, options['fail_level']),
File "/usr/lib/python3/dist-packages/django/core/management/base.py", line 379, in check
include_deployment_checks=include_deployment_checks,
File "/usr/lib/python3/dist-packages/django/core/management/base.py", line 366, in _run_checks
return checks.run_checks(**kwargs)
File "/usr/lib/python3/dist-packages/django/core/checks/registry.py", line 71, in run_checks
new_errors = check(app_configs=app_configs)
File "/usr/lib/python3/dist-packages/django/core/checks/urls.py", line 13, in check_url_config
return check_resolver(resolver)
File "/usr/lib/python3/dist-packages/django/core/checks/urls.py", line 23, in check_resolver
return check_method()
File "/usr/lib/python3/dist-packages/django/urls/resolvers.py", line 396, in check
for pattern in self.url_patterns:
File "/usr/lib/python3/dist-packages/django/utils/functional.py", line 37, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/usr/lib/python3/dist-packages/django/urls/resolvers.py", line 533, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/usr/lib/python3/dist-packages/django/utils/functional.py", line 37, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/usr/lib/python3/dist-packages/django/urls/resolvers.py", line 526, in urlconf_module
return import_module(self.urlconf_name)
File "/usr/lib/python3.7/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 728, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/<<PKGBUILDDIR>>/horizon/test/urls.py", line 36, in <module>
url(r"auth/login/", views.login, {'template_name': "auth/login.html"},
AttributeError: module 'django.contrib.auth.views' has no attribute 'login'
Creating test database for alias 'default' ('file:memorydb_default?mode=memory&cache=shared')...
Could someone from the Horizon team help me to find the solution? I need this to be fixed in order to have Horizon for Debian Buster.
Hi. While submitting this bug, I understood the problem. As I'm building for Debian Experimental, django 2.1 is being taken from there, instead of Django 1.11 from Sid. And that's the issue: Horizon current has a problem with Django 2.1, not with Python 3.7. So it's still a problem, but not as urgent as I once thought (Buster will be released with Django 1.11). I renamed the title of this bug accordingly.