def __init__(self, old_stack=None):
LocalStack.__init__(self)
if not old_stack is None: self._local = old_stack._local
self.__ident_func__ = self.get_parent_id
def __init__(self, old_stack=None):
LocalStack.__init__(self)
if not old_stack is None: self._local = old_stack._local
self.__ident_func__ = self.get_parent_id