--- a/Python/bltinmodule.c	Tue Sep 04 21:33:12 2001 +0000
+++ b/Python/bltinmodule.c	Tue Sep 04 22:08:56 2001 +0000
@@ -426,150 +426,14 @@
 compile; if absent or zero these statements do influence the compilation,\n\
 in addition to any features explicitly specified.";
 
-/* Merge the __dict__ of aclass into dict, and recursively also all
-   the __dict__s of aclass's base classes.  The order of merging isn't
-   defined, as it's expected that only the final set of dict keys is
-   interesting.
-   Return 0 on success, -1 on error.
-*/
-
-static int
-merge_class_dict(PyObject* dict, PyObject* aclass)
-{
-	PyObject *classdict;
-	PyObject *bases;
-
-	assert(PyDict_Check(dict));
-	assert(aclass);
-
-	/* Merge in the type's dict (if any). */
-	classdict = PyObject_GetAttrString(aclass, "__dict__");
-	if (classdict == NULL)
-		PyErr_Clear();
-	else {
-		int status = PyDict_Update(dict, classdict);
-		Py_DECREF(classdict);
-		if (status < 0)
-			return -1;
-	}
-
-	/* Recursively merge in the base types' (if any) dicts. */
-	bases = PyObject_GetAttrString(aclass, "__bases__");
-	if (bases != NULL) {
-		int i, n;
-		assert(PyTuple_Check(bases));
-		n = PyTuple_GET_SIZE(bases);
-		for (i = 0; i < n; i++) {
-			PyObject *base = PyTuple_GET_ITEM(bases, i);
-			if (merge_class_dict(dict, base) < 0) {
-				Py_DECREF(bases);
-				return -1;
-			}
-		}
-		Py_DECREF(bases);
-	}
-	return 0;
-}
-
 static PyObject *
 builtin_dir(PyObject *self, PyObject *args)
 {
 	PyObject *arg = NULL;
-	/* Set exactly one of these non-NULL before the end. */
-	PyObject *result = NULL;	/* result list */
-	PyObject *masterdict = NULL;	/* result is masterdict.keys() */
 
 	if (!PyArg_ParseTuple(args, "|O:dir", &arg))
 		return NULL;
-
-	/* If no arg, return the locals. */
-	if (arg == NULL) {
-		PyObject *locals = PyEval_GetLocals();
-		if (locals == NULL)
-			goto error;
-		result = PyDict_Keys(locals);
-		if (result == NULL)
-			goto error;
-	}
-
-	/* Elif this is some form of module, we only want its dict. */
-	else if (PyObject_TypeCheck(arg, &PyModule_Type)) {
-		masterdict = PyObject_GetAttrString(arg, "__dict__");
-		if (masterdict == NULL)
-			goto error;
-		assert(PyDict_Check(masterdict));
-	}
-
-	/* Elif some form of type or class, grab its dict and its bases.
-	   We deliberately don't suck up its __class__, as methods belonging
-	   to the metaclass would probably be more confusing than helpful. */
-	else if (PyType_Check(arg) || PyClass_Check(arg)) {
-		masterdict = PyDict_New();
-		if (masterdict == NULL)
-			goto error;
-		if (merge_class_dict(masterdict, arg) < 0)
-			goto error;
-	}
-
-	/* Else look at its dict, and the attrs reachable from its class. */
-	else {
-		PyObject *itsclass;
-		/* Create a dict to start with.  CAUTION:  Not everything
-		   responding to __dict__ returns a dict! */
-		masterdict = PyObject_GetAttrString(arg, "__dict__");
-		if (masterdict == NULL) {
-			PyErr_Clear();
-			masterdict = PyDict_New();
-		}
-		else if (!PyDict_Check(masterdict)) {
-			Py_DECREF(masterdict);
-			masterdict = PyDict_New();
-		}
-		else {
-			/* The object may have returned a reference to its
-			   dict, so copy it to avoid mutating it. */
-			PyObject *temp = PyDict_Copy(masterdict);
-			Py_DECREF(masterdict);
-			masterdict = temp;
-		}
-		if (masterdict == NULL)
-			goto error;
-
-		/* Merge in attrs reachable from its class.
-		   CAUTION:  Not all objects have a __class__ attr. */
-		itsclass = PyObject_GetAttrString(arg, "__class__");
-		if (itsclass == NULL)
-			PyErr_Clear();
-		else {
-			int status = merge_class_dict(masterdict, itsclass);
-			Py_DECREF(itsclass);
-			if (status < 0)
-				goto error;
-		}
-	}
-
-	assert((result == NULL) ^ (masterdict == NULL));
-	if (masterdict != NULL) {
-		/* The result comes from its keys. */
-		assert(result == NULL);
-		result = PyDict_Keys(masterdict);
-		if (result == NULL)
-			goto error;
-	}
-
-	assert(result);
-	if (PyList_Sort(result) != 0)
-		goto error;
-	else
-		goto normal_return;
-
-  error:
-	Py_XDECREF(result);
-	result = NULL;
-	/* fall through */
-  normal_return:
-  	Py_XDECREF(masterdict);
-	return result;
+	return PyObject_Dir(arg);
 }
 
 static char dir_doc[] =