dev-python/twisted: Backport a partial py3.14 fix

Signed-off-by: Michał Górny <mgorny@gentoo.org>
This commit is contained in:
Michał Górny
2025-09-29 11:22:15 +02:00
parent a30d924b77
commit 2ea58dfa44
2 changed files with 197 additions and 0 deletions

View File

@@ -0,0 +1,26 @@
diff --git a/src/twisted/internet/asyncioreactor.py b/src/twisted/internet/asyncioreactor.py
index cd1cf65f05d..03b2d8ecb24 100644
--- a/src/twisted/internet/asyncioreactor.py
+++ b/src/twisted/internet/asyncioreactor.py
@@ -9,7 +9,7 @@
import errno
import sys
-from asyncio import AbstractEventLoop, get_event_loop
+from asyncio import AbstractEventLoop, get_running_loop, new_event_loop, set_event_loop
from typing import Dict, Optional, Type
from zope.interface import implementer
@@ -47,7 +47,11 @@ class AsyncioSelectorReactor(PosixReactorBase):
def __init__(self, eventloop: Optional[AbstractEventLoop] = None):
if eventloop is None:
- _eventloop: AbstractEventLoop = get_event_loop()
+ try:
+ _eventloop: AbstractEventLoop = get_running_loop()
+ except RuntimeError:
+ _eventloop = new_event_loop()
+ set_event_loop(_eventloop)
else:
_eventloop = eventloop

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@@ -0,0 +1,171 @@
# Copyright 1999-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
DISTUTILS_USE_PEP517=hatchling
PYTHON_TESTED=( python3_{11..14} pypy3_11 )
PYTHON_COMPAT=( "${PYTHON_TESTED[@]}" )
PYTHON_REQ_USE="threads(+)"
inherit distutils-r1 multiprocessing pypi virtualx
DESCRIPTION="An asynchronous networking framework written in Python"
HOMEPAGE="
https://twisted.org/
https://github.com/twisted/twisted/
https://pypi.org/project/Twisted/
"
SRC_URI+="
https://dev.gentoo.org/~mgorny/dist/twisted-regen-cache.gz
"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos"
IUSE="conch http2 serial ssl test websockets"
RESTRICT="!test? ( test )"
RDEPEND="
>=dev-python/attrs-22.2.0[${PYTHON_USEDEP}]
>=dev-python/automat-24.8.0[${PYTHON_USEDEP}]
>=dev-python/constantly-15.1[${PYTHON_USEDEP}]
>=dev-python/hyperlink-17.1.1[${PYTHON_USEDEP}]
>=dev-python/incremental-22.10.0[${PYTHON_USEDEP}]
>=dev-python/typing-extensions-4.2.0[${PYTHON_USEDEP}]
>=dev-python/zope-interface-5[${PYTHON_USEDEP}]
conch? (
>=dev-python/appdirs-1.4.0[${PYTHON_USEDEP}]
>=dev-python/bcrypt-3.0.0[${PYTHON_USEDEP}]
>=dev-python/cryptography-3.3[${PYTHON_USEDEP}]
dev-python/pyasn1[${PYTHON_USEDEP}]
)
http2? (
>=dev-python/h2-3.2[${PYTHON_USEDEP}]
>=dev-python/priority-1.1.0[${PYTHON_USEDEP}]
)
serial? (
>=dev-python/pyserial-3.0[${PYTHON_USEDEP}]
)
ssl? (
>=dev-python/pyopenssl-21.0.0[${PYTHON_USEDEP}]
>=dev-python/service-identity-18.1.0[${PYTHON_USEDEP}]
>=dev-python/idna-2.4[${PYTHON_USEDEP}]
)
websockets? (
dev-python/wsproto[${PYTHON_USEDEP}]
)
"
IDEPEND="
>=dev-python/attrs-19.2.0[${PYTHON_USEDEP}]
>=dev-python/constantly-15.1[${PYTHON_USEDEP}]
>=dev-python/typing-extensions-4.2.0[${PYTHON_USEDEP}]
>=dev-python/zope-interface-5[${PYTHON_USEDEP}]
"
BDEPEND="
>=dev-python/hatch-fancy-pypi-readme-22.5.0[${PYTHON_USEDEP}]
>=dev-python/incremental-22.10.0[${PYTHON_USEDEP}]
test? (
${RDEPEND}
$(python_gen_cond_dep '
>=dev-python/appdirs-1.4.0[${PYTHON_USEDEP}]
>=dev-python/bcrypt-3.0.0[${PYTHON_USEDEP}]
>=dev-python/constantly-15.1.0[${PYTHON_USEDEP}]
<dev-python/cython-test-exception-raiser-2[${PYTHON_USEDEP}]
>=dev-python/cython-test-exception-raiser-1.0.2[${PYTHON_USEDEP}]
>=dev-python/idna-2.4[${PYTHON_USEDEP}]
>=dev-python/httpx-0.27[${PYTHON_USEDEP}]
>=dev-python/hypothesis-6.56[${PYTHON_USEDEP}]
dev-python/pyasn1[${PYTHON_USEDEP}]
>=dev-python/pyhamcrest-2[${PYTHON_USEDEP}]
>=dev-python/pyserial-3.0[${PYTHON_USEDEP}]
dev-python/wsproto[${PYTHON_USEDEP}]
virtual/openssh
ssl? (
>=dev-python/pyopenssl-21.0.0[${PYTHON_USEDEP}]
>=dev-python/service-identity-18.1.0[${PYTHON_USEDEP}]
)
' "${PYTHON_TESTED[@]}")
)
"
python_prepare_all() {
local PATCHES=(
# https://github.com/twisted/twisted/pull/12460
"${FILESDIR}/${P}-rebuild.patch"
# https://github.com/twisted/twisted/pull/12508
"${FILESDIR}/${P}-py314.patch"
)
distutils-r1_python_prepare_all
# upstream test for making releases; not very useful and requires
# sphinx (including on py2)
rm src/twisted/python/test/test_release.py || die
# multicast tests fail within network-sandbox
sed -e 's:test_joinLeave:_&:' \
-e 's:test_loopback:_&:' \
-e 's:test_multiListen:_&:' \
-e 's:test_multicast:_&:' \
-i src/twisted/test/test_udp.py || die
}
src_test() {
# the test suite handles missing file & failing ioctl()s gracefully
# but not permission errors from sandbox
addwrite /dev/net/tun
virtx distutils-r1_src_test
}
python_test() {
if ! has "${EPYTHON}" "${PYTHON_TESTED[@]/_/.}"; then
einfo "Skipping tests on ${EPYTHON} (xfail)"
return
fi
# breaks some tests by overriding empty environment
local -x SANDBOX_ON=0
# for py3.13, see
# https://github.com/twisted/twisted/pull/12092#issuecomment-2194326096
local -x LINES=25 COLUMNS=80
"${EPYTHON}" -m twisted.trial -j "$(makeopts_jobs)" twisted ||
die "Tests failed with ${EPYTHON}"
}
python_install() {
distutils-r1_python_install
# own the dropin.cache so we don't leave orphans
> "${D}$(python_get_sitedir)"/twisted/plugins/dropin.cache || die
python_doscript "${WORKDIR}"/twisted-regen-cache
}
python_install_all() {
distutils-r1_python_install_all
newconfd "${FILESDIR}/twistd.conf" twistd
newinitd "${FILESDIR}/twistd.init" twistd
}
python_postinst() {
twisted-regen-cache || die
}
pkg_postinst() {
if [[ -z ${ROOT} ]]; then
python_foreach_impl python_postinst
fi
}
python_postrm() {
rm -f "${ROOT}$(python_get_sitedir)/twisted/plugins/dropin.cache" || die
}
pkg_postrm() {
# if we're removing the last version, remove the cache file
if [[ ! ${REPLACING_VERSIONS} ]]; then
python_foreach_impl python_postrm
fi
}