bpo-1635741: _contextvars uses PyModule_AddType() (GH-23147)

Replace PyModule_AddObject() with PyModule_AddType() in the
_contextvars module (Python-ast.c).

Add also the module name to _contextvars types name.

1 files changed, 3 insertions, 18 deletions

diff --git a/Modules/_contextvarsmodule.c b/Modules/_contextvarsmodule.c
index d6d7f375d1..d13b5962c1 100644
--- a/Modules/_contextvarsmodule.c
+++ b/Modules/_contextvarsmodule.c
@@ -30,30 +30,15 @@ static PyMethodDef _contextvars_methods[] = {
 static int
 _contextvars_exec(PyObject *m)
 {
-    Py_INCREF(&PyContext_Type);
-    if (PyModule_AddObject(m, "Context",
-                           (PyObject *)&PyContext_Type) < 0)
-    {
-        Py_DECREF(&PyContext_Type);
+    if (PyModule_AddType(m, &PyContext_Type) < 0) {
         return -1;
     }
-
-    Py_INCREF(&PyContextVar_Type);
-    if (PyModule_AddObject(m, "ContextVar",
-                           (PyObject *)&PyContextVar_Type) < 0)
-    {
-        Py_DECREF(&PyContextVar_Type);
+    if (PyModule_AddType(m, &PyContextVar_Type) < 0) {
         return -1;
     }
-
-    Py_INCREF(&PyContextToken_Type);
-    if (PyModule_AddObject(m, "Token",
-                           (PyObject *)&PyContextToken_Type) < 0)
-    {
-        Py_DECREF(&PyContextToken_Type);
+    if (PyModule_AddType(m, &PyContextToken_Type) < 0) {
         return -1;
     }
-
     return 0;
 }