1 files changed, 3 insertions, 7 deletions
diff --git a/Doc/includes/custom2.c b/Doc/includes/custom2.c
index 6638b9f..a3b2d6a 100644
--- a/Doc/includes/custom2.c
+++ b/Doc/includes/custom2.c
@@ -42,7 +42,7 @@ static int
 Custom_init(CustomObject *self, PyObject *args, PyObject *kwds)
 {
     static char *kwlist[] = {"first", "last", "number", NULL};
-    PyObject *first = NULL, *last = NULL, *tmp;
+    PyObject *first = NULL, *last = NULL;
 
     if (!PyArg_ParseTupleAndKeywords(args, kwds, "|OOi", kwlist,
                                      &first, &last,
@@ -50,14 +50,10 @@ Custom_init(CustomObject *self, PyObject *args, PyObject *kwds)
         return -1;
 
     if (first) {
-        tmp = self->first;
-        self->first = Py_NewRef(first);
-        Py_XDECREF(tmp);
+        Py_XSETREF(self->first, Py_NewRef(first));
     }
     if (last) {
-        tmp = self->last;
-        self->last = Py_NewRef(last);
-        Py_XDECREF(tmp);
+        Py_XSETREF(self->last, Py_NewRef(last));
     }
     return 0;
 }