From 7f0f267630386c41fbf44a0f6115d2555ba82451 Mon Sep 17 00:00:00 2001
From: Julien Schueller <schueller@phimeca.com>
Date: Thu, 13 Jun 2024 15:32:46 +0200
Subject: [PATCH] Python 3.13 deprecates PyWeakref_GET_OBJECT

Closes #2863
---
 Lib/python/pyrun.swg | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Lib/python/pyrun.swg b/Lib/python/pyrun.swg
index 8381f16d27f..f7305eff108 100644
--- a/Lib/python/pyrun.swg
+++ b/Lib/python/pyrun.swg
@@ -1343,7 +1343,12 @@ SWIG_Python_GetSwigThis(PyObject *pyobj)
   (void)obj;
 # ifdef PyWeakref_CheckProxy
   if (PyWeakref_CheckProxy(pyobj)) {
+#if PY_VERSION_HEX >= 0x030D0000
+    PyWeakref_GetRef(pyobj, &pyobj);
+    Py_DECREF(pyobj);
+#else
     pyobj = PyWeakref_GET_OBJECT(pyobj);
+#endif
     if (pyobj && SwigPyObject_Check(pyobj))
       return (SwigPyObject*) pyobj;
   }