dev-python/twisted: Enable py3.11

Signed-off-by: Michał Górny <mgorny@gentoo.org>

1 files changed, 55 insertions, 0 deletions

diff --git a/dev-python/twisted/files/twisted-22.4.0-py311.patch b/dev-python/twisted/files/twisted-22.4.0-py311.patch
new file mode 100644
index 000000000000..ed8ded87d4de
--- /dev/null
+++ b/dev-python/twisted/files/twisted-22.4.0-py311.patch
@@ -0,0 +1,55 @@
+From 074fc742a699278ea5266b34aace1e34049b3de3 Mon Sep 17 00:00:00 2001
+From: Colin Watson <cjwatson@canonical.com>
+Date: Sat, 23 Apr 2022 22:29:07 +0100
+Subject: [PATCH] Implement twisted.python.failure._Code.co_positions
+
+This is needed for compatibility with Python 3.11.
+---
+ src/twisted/newsfragments/10336.bugfix | 1 +
+ src/twisted/python/failure.py          | 5 ++++-
+ src/twisted/test/test_failure.py       | 1 +
+ 3 files changed, 6 insertions(+), 1 deletion(-)
+ create mode 100644 src/twisted/newsfragments/10336.bugfix
+
+diff --git a/src/twisted/newsfragments/10336.bugfix b/src/twisted/newsfragments/10336.bugfix
+new file mode 100644
+index 00000000000..a7ffab3627d
+--- /dev/null
++++ b/src/twisted/newsfragments/10336.bugfix
+@@ -0,0 +1 @@
++Implement twisted.python.failure._Code.co_positions for compatibility with Python 3.11.
+diff --git a/src/twisted/python/failure.py b/src/twisted/python/failure.py
+index 6471e7bca59..c5a359e405b 100644
+--- a/src/twisted/python/failure.py
++++ b/src/twisted/python/failure.py
+@@ -130,7 +130,7 @@ def _Traceback(stackFrames, tbFrames):
+ 
+ 
+ # The set of attributes for _TracebackFrame, _Frame and _Code were taken from
+-# https://docs.python.org/3.10/library/inspect.html Other Pythons may have a
++# https://docs.python.org/3.11/library/inspect.html Other Pythons may have a
+ # few more attributes that should be added if needed.
+ class _TracebackFrame:
+     """
+@@ -202,6 +202,9 @@ def __init__(self, name, filename):
+         self.co_nlocals = 0
+         self.co_stacksize = 0
+ 
++    def co_positions(self):
++        return ((None, None, None, None),)
++
+ 
+ _inlineCallbacksExtraneous = []
+ 
+diff --git a/src/twisted/test/test_failure.py b/src/twisted/test/test_failure.py
+index 6dd7c682bf9..6fd82c868ec 100644
+--- a/src/twisted/test/test_failure.py
++++ b/src/twisted/test/test_failure.py
+@@ -825,6 +825,7 @@ def test_fakeCodeAttributes(self):
+         self.assertIsInstance(code.co_nlocals, int)
+         self.assertIsInstance(code.co_stacksize, int)
+         self.assertIsInstance(code.co_varnames, list)
++        self.assertIsInstance(code.co_positions(), tuple)
+ 
+     def test_fakeTracebackFrame(self):
+         """