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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_object(self):
 """ Get the object we are working with. Makes sure get_queryset is called even when in add mode. """


        if not self.force_add and self.kwargs.get(self.slug_url_kwarg, None):
            return super(FormView, self).get_object()
        else:
            self.queryset = self.get_queryset()

        return None