__getstate__ and __getnewargs__ should not require getting out of Ghost state...

__getstate__ and __getnewargs__ should not require getting out of Ghost state as they're defined on Base


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@39455 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/dynamic/lazy_class.py

@@ -60,6 +60,8 @@ def generateLazyPortalTypeClass(portal_type_name,
             will change after the first call.
             """
             if attr in ('__class__',
+                        '__getnewargs__',
+                        '__getstate__',
                         '__dict__',
                         '__module__',
                         '__name__',