commit 196a530e00d88a138973bf9182e013937e293f97
author Jeroen Demeyer <J.Demeyer@UGent.be> Thu Jul 04 12:31:34 2019 +0200
committer Inada Naoki <songofacandy@gmail.com> Thu Jul 04 19:31:34 2019 +0900
tree 35443abb5aa148b459f68ae43a18cdbb0627ba76
parent 9d40554e0da09a44a8547f3f3a2b9dedfeaf7928

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

Python/errors.c

diff --git a/Python/errors.c b/Python/errors.c
index b3b9ac9..a7d40c1 100644
--- a/Python/errors.c
+++ b/Python/errors.c
@@ -93,7 +93,7 @@
         return PyObject_Call(exception, value, NULL);
     }
     else {
-        return PyObject_CallFunctionObjArgs(exception, value, NULL);
+        return _PyObject_CallOneArg(exception, value);
     }
 }
 
@@ -1381,8 +1381,7 @@
         hook_args = make_unraisable_hook_args(tstate, exc_type, exc_value,
                                               exc_tb, err_msg, obj);
         if (hook_args != NULL) {
-            PyObject *args[1] = {hook_args};
-            PyObject *res = _PyObject_FastCall(hook, args, 1);
+            PyObject *res = _PyObject_CallOneArg(hook, hook_args);
             Py_DECREF(hook_args);
             if (res != NULL) {
                 Py_DECREF(res);