Your message dated Wed, 23 Sep 2026 10:33:51 +0000
with message-id <[email protected]>
and subject line Bug#1145839: fixed in python-anyio 4.15.1-1
has caused the Debian Bug report #1145839,
regarding python-anyio: FTBFS against python 3.15rc1
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1145839: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1145839
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:python-anyio
Version: 4.12.1-3
User: [email protected]
Usertags: python3.15
Tags: patch, ftbfs, forky, sid
Hi!
While rebuilding the python related packages against the Python 3.15rc1
version we found that python-anyio fails to build from source [1].
I backported the relevant parts of the upstream commits that add support
for 3.15 [2] [3]. Note that upstream disables blockbuster in the
pyproject.toml, but that doesn't work for our builds. Also, blockbuster
will get support for python 3.15 once forbiddenfruit add it[5].
I applied the upstream fixes in the sandbox [4] to be able to build the
packages that depend on python-anyio, please consider applying the
patches to support the upcoming 3.15 version.
Happy hacking,
[1]:
https://debusine.debian.net/debian/r-python-python3.15/work-request/1113809/
[2]:
https://github.com/agronholm/anyio/commit/2370032396438b0279bacb3ff2f5c4ae2886f0d0
[3]:
https://github.com/agronholm/anyio/commit/25b417fb497f1af25487cdcb7a89fe1e5f91b59d
[4]: https://debusine.debian.net/debian/r-python-python3.15/
[5]: https://github.com/clarete/forbiddenfruit/pull/86
--
"Can you imagine what I would do if I could do all I can?" -- Sun Tzu
Saludos /\/\ /\ >< `/
From: Alex Grönholm <[email protected]>
Date: Wed, 3 Jun 2026 19:40:04 +0300
Subject: Added Python 3.15 support (#1159)
Blockbuster does not yet work on 3.15, so it was disabled for that version.
Uvloop doesn't work with 3.15 yet either.
Origin: upstream, https://github.com/agronholm/anyio/commit/2370032396438b0279bacb3ff2f5c4ae2886f0d0
Index: python-anyio/pyproject.toml
===================================================================
--- python-anyio.orig/pyproject.toml
+++ python-anyio/pyproject.toml
@@ -124,6 +124,8 @@ filterwarnings = [
"ignore:unclosed transport <_ProactorSocketTransport.*:ResourceWarning",
# Workaround for Python 3.9.7 (see https://bugs.python.org/issue45097)
"ignore:The loop argument is deprecated since Python 3\\.8, and scheduled for removal in Python 3\\.10\\.:DeprecationWarning:asyncio",
+ # Ignore deprecation warning occurring under coverage.py on Python 3.15
+ "ignore:Module globals; __loader__ != __spec__.loader:DeprecationWarning:",
]
markers = [
"network: marks tests as requiring Internet access",
Index: python-anyio/tests/conftest.py
===================================================================
--- python-anyio.orig/tests/conftest.py
+++ python-anyio/tests/conftest.py
@@ -89,6 +89,10 @@ for backend_name in get_all_backends():
@pytest.fixture(autouse=True)
def blockbuster() -> Iterator[BlockBuster | None]:
+ if sys.version_info >= (3, 15):
+ yield None
+ return
+
try:
from blockbuster import blockbuster_ctx
except ImportError:
From: Varun Chawla <[email protected]>
Date: Sun, 8 Feb 2026 14:00:48 -0800
Subject: Handled Python 3.15 path API changes (#1065)
- Conditionally remove is_reserved() on Python 3.15+ (removed in CPython)
- Add __vfspath__() on Python 3.15+ (new in CPython)
- Skip test_is_reserved on Python 3.15+
Fixes #1061.
Origin: upstream, https://github.com/agronholm/anyio/commit/25b417fb497f1af25487cdcb7a89fe1e5f91b59d
Index: python-anyio/src/anyio/_core/_fileio.py
===================================================================
--- python-anyio.orig/src/anyio/_core/_fileio.py
+++ python-anyio/src/anyio/_core/_fileio.py
@@ -301,6 +301,11 @@ class Path:
def __fspath__(self) -> str:
return self._path.__fspath__()
+ if sys.version_info >= (3, 15):
+
+ def __vfspath__(self) -> str:
+ return self._path.__vfspath__()
+
def __str__(self) -> str:
return self._path.__str__()
@@ -561,8 +566,10 @@ class Path:
os.path.ismount, self._path, abandon_on_cancel=True
)
- def is_reserved(self) -> bool:
- return self._path.is_reserved()
+ if sys.version_info < (3, 15):
+
+ def is_reserved(self) -> bool:
+ return self._path.is_reserved()
async def is_socket(self) -> bool:
return await to_thread.run_sync(self._path.is_socket, abandon_on_cancel=True)
Index: python-anyio/tests/test_fileio.py
===================================================================
--- python-anyio.orig/tests/test_fileio.py
+++ python-anyio/tests/test_fileio.py
@@ -302,6 +302,10 @@ class TestPath:
assert not await Path("/gfobj4ewiotj").is_mount()
assert await Path("/").is_mount()
+ @pytest.mark.skipif(
+ sys.version_info >= (3, 15),
+ reason="is_reserved() was removed in Python 3.15",
+ )
@pytest.mark.filterwarnings("ignore::DeprecationWarning")
def test_is_reserved(self) -> None:
expected_result = platform.system() == "Windows"
--- End Message ---
--- Begin Message ---
Source: python-anyio
Source-Version: 4.15.1-1
Done: Colin Watson <[email protected]>
We believe that the bug you reported is fixed in the latest version of
python-anyio, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Colin Watson <[email protected]> (supplier of updated python-anyio package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Wed, 23 Sep 2026 11:10:33 +0100
Source: python-anyio
Architecture: source
Version: 4.15.1-1
Distribution: unstable
Urgency: medium
Maintainer: Debian Python Team <[email protected]>
Changed-By: Colin Watson <[email protected]>
Closes: 1145839 1148561
Changes:
python-anyio (4.15.1-1) unstable; urgency=medium
.
* Team upload.
* New upstream release (closes: #1148561):
- CVE-2026-63349: Fixed extra_groups not being passed to backend
open_process().
- CVE-2026-63374: Fixed TLSStream.wrap() using IDNA 2003 to encode host
names.
- CVE-2026-64847: Fixed stderr writes in a worker subprocess causing a
deadlock.
- Added support for Python 3.15 (closes: #1145839).
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Git-Tag-Tagger: Colin Watson <[email protected]>
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