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)

Modules/_csv.c

diff --git a/Modules/_csv.c b/Modules/_csv.c
index 014cbb4..9653ff9 100644
--- a/Modules/_csv.c
+++ b/Modules/_csv.c
@@ -1240,7 +1240,7 @@
     if (line == NULL) {
         return NULL;
     }
-    result = PyObject_CallFunctionObjArgs(self->write, line, NULL);
+    result = _PyObject_CallOneArg(self->write, line);
     Py_DECREF(line);
     return result;
 }