bpo-39573: Use the Py_TYPE() macro (GH-21433)

Replace obj->ob_type with Py_TYPE(obj).

1 files changed, 2 insertions, 2 deletions

diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 809ed85895..648dd15ca0 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -3325,7 +3325,7 @@ _PyUnicode_WideCharString_Converter(PyObject *obj, void *ptr)
     }
     PyErr_Format(PyExc_TypeError,
                  "argument must be str, not %.50s",
-                 obj->ob_type->tp_name);
+                 Py_TYPE(obj)->tp_name);
     return 0;
 }
 
@@ -3361,7 +3361,7 @@ _PyUnicode_WideCharString_Opt_Converter(PyObject *obj, void *ptr)
     }
     PyErr_Format(PyExc_TypeError,
                  "argument must be str or None, not %.50s",
-                 obj->ob_type->tp_name);
+                 Py_TYPE(obj)->tp_name);
     return 0;
 }