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dev-python/cython: Backport py3.9 classmethod fix

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Signed-off-by: Michał Górny <mgorny@gentoo.org>
This commit is contained in:
Michał Górny
2020-06-14 11:17:19 +02:00
parent 9963aede3b
commit 14b1418146
2 changed files with 60 additions and 0 deletions
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1
dev-python/cython/cython-0.29.20.ebuild → dev-python/cython/cython-0.29.20-r1.ebuild
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@@ -31,6 +31,7 @@ BDEPEND="${RDEPEND}
PATCHES=(
"${FILESDIR}/cython-0.29.14-sphinx-update.patch"
"${FILESDIR}"/${P}-py39-classmeth.patch
)
SITEFILE=50cython-gentoo.el

59
dev-python/cython/files/cython-0.29.20-py39-classmeth.patch Normal file
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@@ -0,0 +1,59 @@
From 1bb26b964060392ecb08c3b6c8ca4626e5c1eec7 Mon Sep 17 00:00:00 2001
From: Jeroen Demeyer <jeroen.k.demeyer@gmail.com>
Date: Wed, 28 Aug 2019 10:56:28 +0200
Subject: [PATCH] Always bind Cython functions
---
Cython/Utility/CythonFunction.c | 15 ---------------
tests/run/cyfunction.pyx | 12 ++++++++++++
2 files changed, 12 insertions(+), 15 deletions(-)
diff --git a/Cython/Utility/CythonFunction.c b/Cython/Utility/CythonFunction.c
index 01ff1e0dd4..0758548cb3 100644
--- a/Cython/Utility/CythonFunction.c
+++ b/Cython/Utility/CythonFunction.c
@@ -552,21 +552,6 @@ static int __Pyx_CyFunction_traverse(__pyx_CyFunctionObject *m, visitproc visit,
static PyObject *__Pyx_CyFunction_descr_get(PyObject *func, PyObject *obj, PyObject *type)
{
- __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
-
- if (m->flags & __Pyx_CYFUNCTION_STATICMETHOD) {
- Py_INCREF(func);
- return func;
- }
-
- if (m->flags & __Pyx_CYFUNCTION_CLASSMETHOD) {
- if (type == NULL)
- type = (PyObject *)(Py_TYPE(obj));
- return __Pyx_PyMethod_New(func, type, (PyObject *)(Py_TYPE(type)));
- }
-
- if (obj == Py_None)
- obj = NULL;
return __Pyx_PyMethod_New(func, obj, type);
}
diff --git a/tests/run/cyfunction.pyx b/tests/run/cyfunction.pyx
index cbce48bcfc..bbd2cefb83 100644
--- a/tests/run/cyfunction.pyx
+++ b/tests/run/cyfunction.pyx
@@ -376,6 +376,18 @@ class TestUnboundMethod:
def meth(self): pass
+class TestStaticmethod(object):
+ """
+ >>> x = TestStaticmethod()
+ >>> x.staticmeth(42)
+ 42
+ >>> x.staticmeth.__get__(42)()
+ 42
+ """
+ @staticmethod
+ def staticmeth(arg): return arg
+
+
cdef class TestOptimisedBuiltinMethod:
"""
>>> obj = TestOptimisedBuiltinMethod()