Update of /cvs-repository/Packages/ZODB In directory cvs.zope.org:/tmp/cvs-serv26826 Modified Files: referencesf.py Log Message: Remove "optimization" that introduced a variable named None. === Packages/ZODB/referencesf.py 1.4 => 1.5 === StringIO=cStringIO.StringIO, tt=type(()), - type=type, None=None): + type=type): if rootl is None: rootl=[] u=Unpickler(StringIO(p))