[Pkg-mailman-hackers] Bug#1123381: django-mailman3: FTBFS: AttributeError: 'super' object has no attribute 'dicts' and no __dict__ for setting new attributes
Santiago Vila
sanvila at debian.org
Tue Dec 16 20:26:44 GMT 2025
Package: src:django-mailman3
Version: 1.3.15-2
Severity: serious
Tags: ftbfs forky sid
Dear maintainer:
During a rebuild of all packages in unstable, this package failed to build.
Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:
https://people.debian.org/~sanvila/build-logs/202512/
About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.
If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.
If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:django-mailman3, so that this is still
visible in the BTS web page for this package.
Thanks.
--------------------------------------------------------------------------------
[...]
debian/rules clean
dh clean --with python3 --buildsystem=pybuild
dh_auto_clean -O--buildsystem=pybuild
dh_autoreconf_clean -O--buildsystem=pybuild
dh_clean -O--buildsystem=pybuild
debian/rules binary
dh binary --with python3 --buildsystem=pybuild
dh_update_autotools_config -O--buildsystem=pybuild
dh_autoreconf -O--buildsystem=pybuild
dh_auto_configure -O--buildsystem=pybuild
dh_auto_build -O--buildsystem=pybuild
I: pybuild plugin_pyproject:131: Building wheel for python3.14 with "build" module
I: pybuild base:317: python3.14 -m build --skip-dependency-check --no-isolation --wheel --outdir /<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_django-mailman3
* Building wheel...
- Adding .pdm-build/django_mailman3-1.3.15.dist-info/METADATA -> django_mailman3-1.3.15.dist-info/METADATA
[... snipped ...]
^^^^^^^^^^^^^^^
AttributeError: 'super' object has no attribute 'dicts' and no __dict__ for setting new attributes
======================================================================
ERROR: test_change_display_name (django_mailman3.tests.test_view_profile.ProfileViewTestCase.test_change_display_name)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/<<PKGBUILDDIR>>/django_mailman3/tests/test_view_profile.py", line 59, in test_change_display_name
self.assertRedirects(response, reverse('mm_user_profile'))
~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/test/testcases.py", line 548, in assertRedirects
redirect_response = response.client.get(
path,
...<3 lines>...
**extra,
)
File "/usr/lib/python3/dist-packages/django/test/client.py", line 927, in get
response = super().get(path, data=data, secure=secure, headers=headers, **extra)
File "/usr/lib/python3/dist-packages/django/test/client.py", line 457, in get
return self.generic(
~~~~~~~~~~~~^
"GET",
^^^^^^
...<6 lines>...
},
^^
)
^
File "/usr/lib/python3/dist-packages/django/test/client.py", line 609, in generic
return self.request(**r)
~~~~~~~~~~~~^^^^^
File "/usr/lib/python3/dist-packages/django/test/client.py", line 891, in request
self.check_exception(response)
~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/test/client.py", line 738, in check_exception
raise exc_value
File "/usr/lib/python3/dist-packages/django/core/handlers/exception.py", line 55, in inner
response = get_response(request)
File "/usr/lib/python3/dist-packages/django/core/handlers/base.py", line 197, in _get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/usr/lib/python3/dist-packages/django/contrib/auth/decorators.py", line 23, in _wrapper_view
return view_func(request, *args, **kwargs)
File "/<<PKGBUILDDIR>>/django_mailman3/views/profile.py", line 100, in user_profile
return render(request, "django_mailman3/profile/profile.html", context)
File "/usr/lib/python3/dist-packages/django/shortcuts.py", line 24, in render
content = loader.render_to_string(template_name, context, request, using=using)
File "/usr/lib/python3/dist-packages/django/template/loader.py", line 62, in render_to_string
return template.render(context, request)
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/template/backends/django.py", line 61, in render
return self.template.render(context)
~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/template/base.py", line 175, in render
return self._render(context)
~~~~~~~~~~~~^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/test/utils.py", line 111, in instrumented_test_render
template_rendered.send(sender=self, template=self, context=context)
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/dispatch/dispatcher.py", line 177, in send
(receiver, receiver(signal=self, sender=sender, **named))
~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/test/client.py", line 267, in store_rendered_templates
store["context"].append(copy(context))
~~~~^^^^^^^^^
File "/usr/lib/python3.14/copy.py", line 82, in copy
return copier(x)
File "/usr/lib/python3/dist-packages/django/template/context.py", line 158, in __copy__
duplicate = super().__copy__()
File "/usr/lib/python3/dist-packages/django/template/context.py", line 39, in __copy__
duplicate.dicts = self.dicts[:]
^^^^^^^^^^^^^^^
AttributeError: 'super' object has no attribute 'dicts' and no __dict__ for setting new attributes
======================================================================
ERROR: test_get_page (django_mailman3.tests.test_view_profile.ProfileViewTestCase.test_get_page)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/<<PKGBUILDDIR>>/django_mailman3/tests/test_view_profile.py", line 47, in test_get_page
response = self.client.get(reverse('mm_user_profile'))
File "/usr/lib/python3/dist-packages/django/test/client.py", line 927, in get
response = super().get(path, data=data, secure=secure, headers=headers, **extra)
File "/usr/lib/python3/dist-packages/django/test/client.py", line 457, in get
return self.generic(
~~~~~~~~~~~~^
"GET",
^^^^^^
...<6 lines>...
},
^^
)
^
File "/usr/lib/python3/dist-packages/django/test/client.py", line 609, in generic
return self.request(**r)
~~~~~~~~~~~~^^^^^
File "/usr/lib/python3/dist-packages/django/test/client.py", line 891, in request
self.check_exception(response)
~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/test/client.py", line 738, in check_exception
raise exc_value
File "/usr/lib/python3/dist-packages/django/core/handlers/exception.py", line 55, in inner
response = get_response(request)
File "/usr/lib/python3/dist-packages/django/core/handlers/base.py", line 197, in _get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/usr/lib/python3/dist-packages/django/contrib/auth/decorators.py", line 23, in _wrapper_view
return view_func(request, *args, **kwargs)
File "/<<PKGBUILDDIR>>/django_mailman3/views/profile.py", line 100, in user_profile
return render(request, "django_mailman3/profile/profile.html", context)
File "/usr/lib/python3/dist-packages/django/shortcuts.py", line 24, in render
content = loader.render_to_string(template_name, context, request, using=using)
File "/usr/lib/python3/dist-packages/django/template/loader.py", line 62, in render_to_string
return template.render(context, request)
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/template/backends/django.py", line 61, in render
return self.template.render(context)
~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/template/base.py", line 175, in render
return self._render(context)
~~~~~~~~~~~~^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/test/utils.py", line 111, in instrumented_test_render
template_rendered.send(sender=self, template=self, context=context)
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/dispatch/dispatcher.py", line 177, in send
(receiver, receiver(signal=self, sender=sender, **named))
~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/test/client.py", line 267, in store_rendered_templates
store["context"].append(copy(context))
~~~~^^^^^^^^^
File "/usr/lib/python3.14/copy.py", line 82, in copy
return copier(x)
File "/usr/lib/python3/dist-packages/django/template/context.py", line 158, in __copy__
duplicate = super().__copy__()
File "/usr/lib/python3/dist-packages/django/template/context.py", line 39, in __copy__
duplicate.dicts = self.dicts[:]
^^^^^^^^^^^^^^^
AttributeError: 'super' object has no attribute 'dicts' and no __dict__ for setting new attributes
======================================================================
ERROR: test_username_unique (django_mailman3.tests.test_view_profile.ProfileViewTestCase.test_username_unique)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/<<PKGBUILDDIR>>/django_mailman3/tests/test_view_profile.py", line 77, in test_username_unique
response = self.client.post(
reverse('mm_user_profile'), {
...<2 lines>...
'last_name': 'last-name',
'timezone': 'Europe/Paris'})
File "/usr/lib/python3/dist-packages/django/test/client.py", line 948, in post
response = super().post(
path,
...<4 lines>...
**extra,
)
File "/usr/lib/python3/dist-packages/django/test/client.py", line 482, in post
return self.generic(
~~~~~~~~~~~~^
"POST",
^^^^^^^
...<5 lines>...
**extra,
^^^^^^^^
)
^
File "/usr/lib/python3/dist-packages/django/test/client.py", line 609, in generic
return self.request(**r)
~~~~~~~~~~~~^^^^^
File "/usr/lib/python3/dist-packages/django/test/client.py", line 891, in request
self.check_exception(response)
~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/test/client.py", line 738, in check_exception
raise exc_value
File "/usr/lib/python3/dist-packages/django/core/handlers/exception.py", line 55, in inner
response = get_response(request)
File "/usr/lib/python3/dist-packages/django/core/handlers/base.py", line 197, in _get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/usr/lib/python3/dist-packages/django/contrib/auth/decorators.py", line 23, in _wrapper_view
return view_func(request, *args, **kwargs)
File "/<<PKGBUILDDIR>>/django_mailman3/views/profile.py", line 100, in user_profile
return render(request, "django_mailman3/profile/profile.html", context)
File "/usr/lib/python3/dist-packages/django/shortcuts.py", line 24, in render
content = loader.render_to_string(template_name, context, request, using=using)
File "/usr/lib/python3/dist-packages/django/template/loader.py", line 62, in render_to_string
return template.render(context, request)
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/template/backends/django.py", line 61, in render
return self.template.render(context)
~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/template/base.py", line 175, in render
return self._render(context)
~~~~~~~~~~~~^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/test/utils.py", line 111, in instrumented_test_render
template_rendered.send(sender=self, template=self, context=context)
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/dispatch/dispatcher.py", line 177, in send
(receiver, receiver(signal=self, sender=sender, **named))
~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/test/client.py", line 267, in store_rendered_templates
store["context"].append(copy(context))
~~~~^^^^^^^^^
File "/usr/lib/python3.14/copy.py", line 82, in copy
return copier(x)
File "/usr/lib/python3/dist-packages/django/template/context.py", line 158, in __copy__
duplicate = super().__copy__()
File "/usr/lib/python3/dist-packages/django/template/context.py", line 39, in __copy__
duplicate.dicts = self.dicts[:]
^^^^^^^^^^^^^^^
AttributeError: 'super' object has no attribute 'dicts' and no __dict__ for setting new attributes
======================================================================
ERROR: test_boostrap_form (django_mailman3.tests.test_bootstrap_tags.TestBootstrapTags.test_boostrap_form)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/<<PKGBUILDDIR>>/django_mailman3/tests/test_bootstrap_tags.py", line 94, in test_boostrap_form
rendered_template = template.render(context=context)
File "/usr/lib/python3/dist-packages/django/template/base.py", line 175, in render
return self._render(context)
~~~~~~~~~~~~^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/test/utils.py", line 112, in instrumented_test_render
return self.nodelist.render(context)
~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/template/base.py", line 1005, in render
return SafeString("".join([node.render_annotated(context) for node in self]))
~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/template/base.py", line 966, in render_annotated
return self.render(context)
~~~~~~~~~~~^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/template/library.py", line 271, in render
new_context = context.new(_dict)
File "/usr/lib/python3/dist-packages/django/template/context.py", line 110, in new
new_context = copy(self)
File "/usr/lib/python3.14/copy.py", line 82, in copy
return copier(x)
File "/usr/lib/python3/dist-packages/django/template/context.py", line 158, in __copy__
duplicate = super().__copy__()
File "/usr/lib/python3/dist-packages/django/template/context.py", line 39, in __copy__
duplicate.dicts = self.dicts[:]
^^^^^^^^^^^^^^^
AttributeError: 'super' object has no attribute 'dicts' and no __dict__ for setting new attributes
======================================================================
ERROR: test_boostrap_form_horizontal (django_mailman3.tests.test_bootstrap_tags.TestBootstrapTags.test_boostrap_form_horizontal)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/<<PKGBUILDDIR>>/django_mailman3/tests/test_bootstrap_tags.py", line 121, in test_boostrap_form_horizontal
rendered_template = template.render(context=context)
File "/usr/lib/python3/dist-packages/django/template/base.py", line 175, in render
return self._render(context)
~~~~~~~~~~~~^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/test/utils.py", line 112, in instrumented_test_render
return self.nodelist.render(context)
~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/template/base.py", line 1005, in render
return SafeString("".join([node.render_annotated(context) for node in self]))
~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/template/base.py", line 966, in render_annotated
return self.render(context)
~~~~~~~~~~~^^^^^^^^^
File "/usr/lib/python3/dist-packages/django/template/library.py", line 271, in render
new_context = context.new(_dict)
File "/usr/lib/python3/dist-packages/django/template/context.py", line 110, in new
new_context = copy(self)
File "/usr/lib/python3.14/copy.py", line 82, in copy
return copier(x)
File "/usr/lib/python3/dist-packages/django/template/context.py", line 158, in __copy__
duplicate = super().__copy__()
File "/usr/lib/python3/dist-packages/django/template/context.py", line 39, in __copy__
duplicate.dicts = self.dicts[:]
^^^^^^^^^^^^^^^
AttributeError: 'super' object has no attribute 'dicts' and no __dict__ for setting new attributes
----------------------------------------------------------------------
Ran 83 tests in 3.662s
FAILED (errors=6, skipped=1)
Destroying test database for alias 'default'...
make[1]: *** [debian/rules:10: override_dh_auto_test] Error 1
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:6: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
--------------------------------------------------------------------------------
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