bsc#1256325

createElement.patch

@@ -0,0 +1,37 @@
+From b035f4a1a952c93445a01f2e17df88689ddf9bdf Mon Sep 17 00:00:00 2001
+From: Glyph <code@glyph.im>
+Date: Wed, 10 Dec 2025 01:10:32 -0800
+Subject: [PATCH] use createElement in the test rather than instantiating
+ Element
+
+---
+ src/twisted/newsfragments/12549.misc    | 0
+ src/twisted/web/test/test_domhelpers.py | 6 +++---
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+ create mode 100644 src/twisted/newsfragments/12549.misc
+
+diff --git a/src/twisted/newsfragments/12549.misc b/src/twisted/newsfragments/12549.misc
+new file mode 100644
+index 00000000000..e69de29bb2d
+diff --git a/src/twisted/web/test/test_domhelpers.py b/src/twisted/web/test/test_domhelpers.py
+index bbefd68516b..d28b89f30e8 100644
+--- a/src/twisted/web/test/test_domhelpers.py
++++ b/src/twisted/web/test/test_domhelpers.py
+@@ -109,14 +109,14 @@ def test_clearNode(self):
+         doc1 = self.dom.parseString("<a><b><c><d/></c></b></a>")
+         a_node = doc1.documentElement
+         domhelpers.clearNode(a_node)
+-        self.assertEqual(a_node.toxml(), self.dom.Element("a").toxml())
++        self.assertEqual(a_node.toxml(), doc1.createElement("a").toxml())
+ 
+         doc2 = self.dom.parseString("<a><b><c><d/></c></b></a>")
+         b_node = doc2.documentElement.childNodes[0]
+         domhelpers.clearNode(b_node)
+         actual = doc2.documentElement.toxml()
+-        expected = self.dom.Element("a")
+-        expected.appendChild(self.dom.Element("b"))
++        expected = doc2.createElement("a")
++        expected.appendChild(doc2.createElement("b"))
+         self.assertEqual(actual, expected.toxml())
+ 
+     def test_get(self):

python-Twisted.changes

@@ -1,3 +1,19 @@
+-------------------------------------------------------------------
+Thu Jan  8 09:57:04 UTC 2026 - Markéta Machová <mmachova@suse.com>
+
+- Add createElement.patch to fix tests with fixed python interpreters
+  (bsc#1256325)
+
+-------------------------------------------------------------------
+Tue Aug 12 12:32:55 UTC 2025 - Markéta Machová <mmachova@suse.com>
+
+- Make the libalternatives transition conditional
+
+-------------------------------------------------------------------
+Wed Jun 25 12:21:34 UTC 2025 - Markéta Machová <mmachova@suse.com>
+
+- Convert to libalternatives
+
 -------------------------------------------------------------------
 Tue Oct 29 18:00:39 UTC 2024 - Dirk Müller <dmueller@suse.com>
 

python-Twisted.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package python-Twisted
 #
-# Copyright (c) 2024 SUSE LLC
+# Copyright (c) 2025 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -18,13 +18,17 @@
 
 %global flavor @BUILD_FLAVOR@%{nil}
 %if "%{flavor}" == "test"
-%bcond_without test
 %define psuffix -test
+%bcond_without test
 %else
-%bcond_with test
 %define psuffix %{nil}
+%bcond_with test
+%endif
+%if 0%{?suse_version} > 1500
+%bcond_without libalternatives
+%else
+%bcond_with libalternatives
 %endif
-
 %{?sle15_python_module_pythons}
 Name:           python-Twisted%{psuffix}
 Version:        24.10.0
@@ -45,6 +49,8 @@ Patch3:         1521_delegate_parseqs_stdlib_bpo42967.patch
 Patch5:         no-cython_test_exception_raiser.patch
 # PATCH-FIX-OPENSUSE remove-dependency-version-upper-bounds.patch boo#1190036 -- run with h2 >= 4.0.0 and priority >= 2.0
 Patch6:         remove-dependency-version-upper-bounds.patch
+# PATCH-FIX-UPSTREAM https://github.com/twisted/twisted/pull/12551 use createElement in the test rather than instantiating Element
+Patch7:         createElement.patch
 BuildRequires:  %{python_module hatch-fancy-pypi-readme}
 BuildRequires:  %{python_module hatchling}
 BuildRequires:  %{python_module incremental >= 24.7.0}
@@ -54,8 +60,9 @@ BuildRequires:  %{python_module wheel}
 BuildRequires:  fdupes
 BuildRequires:  git-core
 BuildRequires:  python-rpm-macros
-Requires(post): update-alternatives
-Requires(postun): update-alternatives
+# twisted[tls] is so common, let's keep it tied to the main package for the time being.
+Requires:       python-Twisted-tls = %{version}
+BuildArch:      noarch
 # SECTION install requires
 Requires:       python-Automat >= 0.8.0
 Requires:       python-attrs >= 19.2.0
@@ -65,8 +72,13 @@ Requires:       python-incremental >= 24.7.0
 Requires:       python-typing_extensions >= 3.6.5
 Requires:       python-zope.interface >= 4.4.2
 # /SECTION
-# twisted[tls] is so common, let's keep it tied to the main package for the time being.
-Requires:       python-Twisted-tls = %{version}
+%if %{with libalternatives}
+BuildRequires:  alts
+Requires:       alts
+%else
+Requires(post): update-alternatives
+Requires(postun): update-alternatives
+%endif
 %if %{with test}
 BuildRequires:  %{python_module Twisted-all_non_platform = %{version}}
 BuildRequires:  %{python_module Twisted-conch_nacl = %{version}}
@@ -75,7 +87,6 @@ BuildRequires:  %{python_module hypothesis}
 # declared nowhere but required to pass 8 tests with timezone checks
 BuildRequires:  %{python_module pytz}
 %endif
-BuildArch:      noarch
 %python_subpackages
 
 %description
@@ -216,6 +227,8 @@ rm %{buildroot}%{_bindir}/mailmail %{buildroot}%{_mandir}/man1/mailmail.1
 
 # no manpage for twist yet:
 %python_clone -a %{buildroot}%{_bindir}/twist
+# group all the alternatives under one master
+%python_group_libalternatives twistd cftp ckeygen conch pyhtmlizer tkconch trial twist
 %endif
 
 %if %{with test}
@@ -239,11 +252,20 @@ export OPENSSL_CONF=''
 %python_expand PYTHONPATH=%{buildroot}%{$python_sitelib} $python -m twisted.trial twisted
 %endif
 
+%pre
+%python_libalternatives_reset_alternative twistd
+# these were master alternatives until Dec 2020
+for f in cftp ckeygen conch pyhtmlizer tkconch trial twist; do
+  %python_libalternatives_reset_alternative $f
+done
+
 %post
+%if !%{with libalternatives}
 # these were master alternatives until Dec 2020. Remove before the install as slave links
 for f in cftp ckeygen conch pyhtmlizer tkconch trial twist; do
   (update-alternatives --quiet --list $f 2>&1 >/dev/null) && update-alternatives --quiet --remove-all $f
 done
+%endif
 %{python_install_alternative twistd cftp ckeygen conch pyhtmlizer tkconch trial twist
                              twistd.1 cftp.1 ckeygen.1 conch.1 pyhtmlizer.1 tkconch.1 trial.1}