Simplify with Py_CLEAR

cmaloney · cmaloney · commit 3709cf92198e · 2025-11-13T14:33:55.000-08:00
diff --git a/Modules/_io/iobase.c b/Modules/_io/iobase.c
@@ -958,8 +958,7 @@ _io__RawIOBase_read_impl(PyObject *self, Py_ssize_t n)
             PyErr_Format(PyExc_ValueError,
                          "resize returned unexpected value %R",
                          res);
-            Py_DECREF(res);
-            res = NULL;
+            Py_CLEAR(res);
         }
         return res;
     }

Original file line number	Diff line number	Diff line change
`@@ -958,8 +958,7 @@ _io__RawIOBase_read_impl(PyObject *self, Py_ssize_t n)`
`958`	`958`	`PyErr_Format(PyExc_ValueError,`
`959`	`959`	`"resize returned unexpected value %R",`
`960`	`960`	`res);`
`961`		`- Py_DECREF(res);`
`962`		`- res = NULL;`
	`961`	`+ Py_CLEAR(res);`
`963`	`962`	`}`
`964`	`963`	`return res;`
`965`	`964`	`}`