Index: lib/python/ZPublisher/tests/testBaseRequest.py
===================================================================
--- lib/python/ZPublisher/tests/testBaseRequest.py	(revision 120103)
+++ lib/python/ZPublisher/tests/testBaseRequest.py	(working copy)
@@ -166,6 +166,13 @@
         r = self._makeOne(root)
         self.assertRaises(NotFound, r.traverse, 'folder/objBasic/noview')
 
+    def test_traverse_acquired_attribute_without_docstring(self):
+        from ZPublisher import NotFound
+        root, folder = self._makeRootAndFolder()
+        root._setObject('objBasic', DummyObjectWithoutDocstring())
+        r = self._makeOne(root)
+        self.assertRaises(NotFound, r.traverse, 'folder/objBasic')
+
     def test_traverse_class_without_docstring(self):
         from ZPublisher import NotFound
         root, folder = self._makeRootAndFolder()