38 lines
1.3 KiB
Diff
38 lines
1.3 KiB
Diff
https://github.com/boostorg/python/commit/a218babc8daee904a83f550fb66e5cb3f1cb3013
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From a218babc8daee904a83f550fb66e5cb3f1cb3013 Mon Sep 17 00:00:00 2001
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From: Victor Stinner <vstinner@python.org>
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Date: Mon, 25 Apr 2022 10:51:46 +0200
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Subject: [PATCH] Fix enum_type_object type on Python 3.11
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The enum_type_object type inherits from PyLong_Type which is not tracked
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by the GC. Instances doesn't have to be tracked by the GC: remove the
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Py_TPFLAGS_HAVE_GC flag.
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The Python C API documentation says:
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"To create a container type, the tp_flags field of the type object
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must include the Py_TPFLAGS_HAVE_GC and provide an implementation of
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the tp_traverse handler."
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https://docs.python.org/dev/c-api/gcsupport.html
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The new exception was introduced in Python 3.11 by:
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https://github.com/python/cpython/issues/88429
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---
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src/object/enum.cpp | 1 -
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1 file changed, 1 deletion(-)
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diff --git a/src/object/enum.cpp b/src/object/enum.cpp
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index 293e705899..5753b32e07 100644
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--- a/src/object/enum.cpp
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+++ b/libs/python/src/object/enum.cpp
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@@ -113,7 +113,6 @@ static PyTypeObject enum_type_object = {
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#if PY_VERSION_HEX < 0x03000000
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| Py_TPFLAGS_CHECKTYPES
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#endif
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- | Py_TPFLAGS_HAVE_GC
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| Py_TPFLAGS_BASETYPE, /* tp_flags */
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0, /* tp_doc */
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0, /* tp_traverse */
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