https://bugzilla.redhat.com/show_bug.cgi?id=2263017

Bug ID: 2263017 Summary: python-aiosmtpd fails to build with Python 3.13: aiosmtpd/tests/test_server.py::TestUnthreaded::test_un ixsocket AssertionError: assert Path(controller.unix_socket).exists() Product: Fedora Version: rawhide Status: NEW Component: python-aiosmtpd Assignee: aurelien@bompard.org Reporter: ksurma@redhat.com QA Contact: extras-qa@fedoraproject.org CC: aurelien@bompard.org, epel-packagers-sig@lists.fedoraproject.org, ksurma@redhat.com, mhroncok@redhat.com, michel@michel-slm.name, psimovec@redhat.com Blocks: 2244836 (PYTHON3.13) Target Milestone: --- Classification: Fedora

python-aiosmtpd fails to build with Python 3.13.0a3.

=================================== FAILURES =================================== ________________________ TestUnthreaded.test_unixsocket ________________________

self = <aiosmtpd.tests.test_server.TestUnthreaded object at 0x7f9b025449b0> safe_socket_dir = PosixPath('/tmp/tmpmdp0502n') autostop_loop = <_UnixSelectorEventLoop running=False closed=False debug=False> runner = <function TestUnthreaded.runner.<locals>.starter at 0x7f9b026cdb20>

@pytest.mark.skipif(in_cygwin(), reason="Cygwin AF_UNIX is problematic") @pytest.mark.skipif(in_win32(), reason="Win32 does not yet fully implement AF_UNIX") def test_unixsocket(self, safe_socket_dir, autostop_loop, runner): sockfile = safe_socket_dir / "smtp" cont = UnixSocketUnthreadedController( Sink(), unix_socket=sockfile, loop=autostop_loop ) cont.begin() # Make sure event loop is not running (will be started in thread) assert autostop_loop.is_running() is False runner(autostop_loop) # Make sure event loop is up and running (started within thread) assert autostop_loop.is_running() is True # Check we can connect assert_smtp_socket(cont) # Wait until thread ends, which it will be when the loop autostops runner.join(timeout=AUTOSTOP_DELAY) assert runner.is_alive() is False catchup_delay() assert autostop_loop.is_running() is False # At this point, the loop _has_ stopped, but the task is still listening assert assert_smtp_socket(cont) is False # Stop the task cont.end() catchup_delay() # Now the listener has gone away # noinspection PyTypeChecker with pytest.raises((socket.timeout, ConnectionError)):

      assert_smtp_socket(cont)

aiosmtpd/tests/test_server.py:452: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

controller = <aiosmtpd.controller.UnixSocketUnthreadedController object at 0x7f9b02776db0>

def assert_smtp_socket(controller: UnixSocketMixin) -> bool:

  assert Path(controller.unix_socket).exists()

E AssertionError: assert False E + where False = <bound method PathBase.exists of PosixPath('/tmp/tmpmdp0502n/smtp')>() E + where <bound method PathBase.exists of PosixPath('/tmp/tmpmdp0502n/smtp')> = PosixPath('/tmp/tmpmdp0502n/smtp').exists E + where PosixPath('/tmp/tmpmdp0502n/smtp') = Path('/tmp/tmpmdp0502n/smtp') E + where '/tmp/tmpmdp0502n/smtp' = <aiosmtpd.controller.UnixSocketUnthreadedController object at 0x7f9b02776db0>.unix_socket

aiosmtpd/tests/test_server.py:103: AssertionError ------------------------------ Captured log call ------------------------------- INFO mail.log:smtp.py:407 Available AUTH mechanisms: LOGIN(builtin) PLAIN(builtin) INFO mail.log:smtp.py:519 Peer: '' INFO mail.log:smtp.py:601 '' handling connection DEBUG mail.log:smtp.py:587 '' << b'220 localhost.localdomain Python SMTP 1.4.4.post2' DEBUG mail.log:smtp.py:286 _handle_client readline: b'EHLO socket.test\r\n' INFO mail.log:smtp.py:286 '' >> b'EHLO socket.test' DEBUG mail.log:smtp.py:587 '' << b'250-localhost.localdomain' DEBUG mail.log:smtp.py:587 '' << b'250-SIZE 33554432' DEBUG mail.log:smtp.py:587 '' << b'250-8BITMIME' DEBUG mail.log:smtp.py:587 '' << b'250-SMTPUTF8' DEBUG mail.log:smtp.py:587 '' << b'250 HELP' DEBUG mail.log:smtp.py:286 _handle_client readline: b'QUIT\r\n' INFO mail.log:smtp.py:286 '' >> b'QUIT' DEBUG mail.log:smtp.py:587 '' << b'221 Bye' INFO mail.log:smtp.py:525 '' connection lost INFO mail.log:smtp.py:746 '' Connection lost during _handle_client() =========================== short test summary info ============================ FAILED aiosmtpd/tests/test_server.py::TestUnthreaded::test_unixsocket - Asser... ====== 1 failed, 559 passed, 1 skipped, 4 deselected in 80.33s (0:01:20) =======

https://docs.python.org/3.13/whatsnew/3.13.html

For the build logs, see: https://copr-be.cloud.fedoraproject.org/results/@python/python3.13/fedora-ra...

For all our attempts to build python-aiosmtpd with Python 3.13, see: https://copr.fedorainfracloud.org/coprs/g/python/python3.13/package/python-a...

Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.13: https://copr.fedorainfracloud.org/coprs/g/python/python3.13/

Let us know here if you have any questions.

Python 3.13 is planned to be included in Fedora 41. To make that update smoother, we're building Fedora packages with all pre-releases of Python 3.13. A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon.

We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.

Referenced Bugs:

https://bugzilla.redhat.com/show_bug.cgi?id=2244836 [Bug 2244836] Python 3.13