IGNIETFERRO-1816 Update Python 3 from 3.9.12 to 3.10.4

ref:9f96be6d02ee8044fdd6f124b799b270c20ce641

1 files changed, 47 insertions, 29 deletions

diff --git a/contrib/tools/python3/src/Modules/cmathmodule.c b/contrib/tools/python3/src/Modules/cmathmodule.c
index 5eac4b4940b..0f22049a170 100644
--- a/contrib/tools/python3/src/Modules/cmathmodule.c
+++ b/contrib/tools/python3/src/Modules/cmathmodule.c
@@ -1254,37 +1254,35 @@ static PyMethodDef cmath_methods[] = {
     {NULL, NULL}  /* sentinel */
 };
 
-
-static struct PyModuleDef cmathmodule = {
-    PyModuleDef_HEAD_INIT,
-    "cmath",
-    module_doc,
-    -1,
-    cmath_methods,
-    NULL,
-    NULL,
-    NULL,
-    NULL
-};
-
-PyMODINIT_FUNC
-PyInit_cmath(void)
+static int
+cmath_exec(PyObject *mod)
 {
-    PyObject *m;
-
-    m = PyModule_Create(&cmathmodule);
-    if (m == NULL)
-        return NULL;
+    if (PyModule_AddObject(mod, "pi", PyFloat_FromDouble(Py_MATH_PI)) < 0) {
+        return -1;
+    }
+    if (PyModule_AddObject(mod, "e", PyFloat_FromDouble(Py_MATH_E)) < 0) {
+        return -1;
+    }
+    // 2pi
+    if (PyModule_AddObject(mod, "tau", PyFloat_FromDouble(Py_MATH_TAU)) < 0) {
+        return -1;
+    }
+    if (PyModule_AddObject(mod, "inf", PyFloat_FromDouble(m_inf())) < 0) {
+        return -1;
+    }
 
-    PyModule_AddObject(m, "pi",
-                       PyFloat_FromDouble(Py_MATH_PI));
-    PyModule_AddObject(m, "e", PyFloat_FromDouble(Py_MATH_E));
-    PyModule_AddObject(m, "tau", PyFloat_FromDouble(Py_MATH_TAU)); /* 2pi */
-    PyModule_AddObject(m, "inf", PyFloat_FromDouble(m_inf()));
-    PyModule_AddObject(m, "infj", PyComplex_FromCComplex(c_infj()));
+    if (PyModule_AddObject(mod, "infj",
+                           PyComplex_FromCComplex(c_infj())) < 0) {
+        return -1;
+    }
 #if !defined(PY_NO_SHORT_FLOAT_REPR) || defined(Py_NAN)
-    PyModule_AddObject(m, "nan", PyFloat_FromDouble(m_nan()));
-    PyModule_AddObject(m, "nanj", PyComplex_FromCComplex(c_nanj()));
+    if (PyModule_AddObject(mod, "nan", PyFloat_FromDouble(m_nan())) < 0) {
+        return -1;
+    }
+    if (PyModule_AddObject(mod, "nanj",
+                           PyComplex_FromCComplex(c_nanj())) < 0) {
+        return -1;
+    }
 #endif
 
     /* initialize special value tables */
@@ -1401,5 +1399,25 @@ PyInit_cmath(void)
       C(INF,N) C(U,U) C(INF,-0.) C(INF,0.)   C(U,U) C(INF,N) C(INF,N)
       C(N,N)   C(N,N) C(N,0.)    C(N,0.)     C(N,N) C(N,N)   C(N,N)
     })
-    return m;
+    return 0;
 }
+
+static PyModuleDef_Slot cmath_slots[] = {
+    {Py_mod_exec, cmath_exec},
+    {0, NULL}
+};
+
+static struct PyModuleDef cmathmodule = {
+    PyModuleDef_HEAD_INIT,
+    .m_name = "cmath",
+    .m_doc = module_doc,
+    .m_size = 0,
+    .m_methods = cmath_methods,
+    .m_slots = cmath_slots
+};
+
+PyMODINIT_FUNC
+PyInit_cmath(void)
+{
+    return PyModuleDef_Init(&cmathmodule);
+}
\ No newline at end of file