def cancel(self):
        signals.friendship_cancelled.send(sender=self)
        self.delete()
setter of orientation property.
dataset/ETHPy150Open muhuk/django-simple-friends/friends/models.py/FriendshipRequest.cancel--crossover with--dataset/ETHPy150Open xiaocong/uiautomator/uiautomator/__init__.py/AutomatorDevice.orientation