bpo-37483: add _PyObject_CallOneArg() function (#14558)

1 files changed, 4 insertions, 4 deletions

diff --git a/Objects/genobject.c b/Objects/genobject.c
index 2d9a286..5d1f9c7 100644
--- a/Objects/genobject.c
+++ b/Objects/genobject.c
@@ -57,7 +57,7 @@ _PyGen_Finalize(PyObject *self)
             /* Save the current exception, if any. */
             PyErr_Fetch(&error_type, &error_value, &error_traceback);
 
-            res = PyObject_CallFunctionObjArgs(finalizer, self, NULL);
+            res = _PyObject_CallOneArg(finalizer, self);
 
             if (res == NULL) {
                 PyErr_WriteUnraisable(self);
@@ -562,7 +562,7 @@ _PyGen_SetStopIterationValue(PyObject *value)
         return 0;
     }
     /* Construct an exception instance manually with
-     * PyObject_CallFunctionObjArgs and pass it to PyErr_SetObject.
+     * _PyObject_CallOneArg and pass it to PyErr_SetObject.
      *
      * We do this to handle a situation when "value" is a tuple, in which
      * case PyErr_SetObject would set the value of StopIteration to
@@ -570,7 +570,7 @@ _PyGen_SetStopIterationValue(PyObject *value)
      *
      * (See PyErr_SetObject/_PyErr_CreateException code for details.)
      */
-    e = PyObject_CallFunctionObjArgs(PyExc_StopIteration, value, NULL);
+    e = _PyObject_CallOneArg(PyExc_StopIteration, value);
     if (e == NULL) {
         return -1;
     }
@@ -1279,7 +1279,7 @@ async_gen_init_hooks(PyAsyncGenObject *o)
         PyObject *res;
 
         Py_INCREF(firstiter);
-        res = PyObject_CallFunctionObjArgs(firstiter, o, NULL);
+        res = _PyObject_CallOneArg(firstiter, (PyObject *)o);
         Py_DECREF(firstiter);
         if (res == NULL) {
             return 1;