rom/util.py
def forget(self, obj):
        '''
        Forgets about an entity (automatically called when an entity is
        deleted). Call this to ensure that an entity that you've modified is
        not automatically saved on ``session.commit()`` .
        '''
        self._init()
        self.known.pop(obj._pk, None)
        self.wknown.pop(obj._pk, None)
def forget(self, obj):
        '''
        Forgets about an entity (automatically called when an entity is
        deleted). Call this to ensure that an entity that you've modified is
        not automatically saved on ``session.commit()`` .
        '''
        self._init()
        self.known.pop(obj._pk, None)
        self.wknown.pop(obj._pk, None)
Forgets about an entity (automatically called when an entity is
        deleted). Call this to ensure that an entity that you've modified is
        not automatically saved on ``session.commit()`` .