Use %T

johnslavik · johnslavik · commit 7378e3080305 · 2026-07-17T17:42:38.000+02:00
diff --git a/Objects/exceptions.c b/Objects/exceptions.c
@@ -2738,8 +2738,8 @@ AttributeError_str(PyObject *op)
             result = PyUnicode_FromFormat("module has no attribute '%U'", name);
         }
     } else {
-        result = PyUnicode_FromFormat("'%.200s' object has no attribute '%U'",
-                                      Py_TYPE(obj)->tp_name, name);
+        result = PyUnicode_FromFormat("'%T' object has no attribute '%U'",
+                                      obj, name);
     }
     Py_DECREF(obj);
     Py_DECREF(name);

Original file line number	Diff line number	Diff line change
`@@ -2738,8 +2738,8 @@ AttributeError_str(PyObject *op)`
`2738`	`2738`	`result = PyUnicode_FromFormat("module has no attribute '%U'", name);`
`2739`	`2739`	`}`
`2740`	`2740`	`} else {`
`2741`		`- result = PyUnicode_FromFormat("'%.200s' object has no attribute '%U'",`
`2742`		`- Py_TYPE(obj)->tp_name, name);`
	`2741`	`+ result = PyUnicode_FromFormat("'%T' object has no attribute '%U'",`
	`2742`	`+ obj, name);`
`2743`	`2743`	`}`
`2744`	`2744`	`Py_DECREF(obj);`
`2745`	`2745`	`Py_DECREF(name);`