def get_success_url(self):
        next_page = self.request.GET.get('next', None)
        if next_page:
            return next_page
        else:
            return reverse('update_subscriptions')
Streams the stdout from the given command into python
dataset/ETHPy150Open ofa/connect/open_connect/notifications/views.py/SubscriptionsUpdateView.get_success_url--crossover with--dataset/ETHPy150Open karissa/datpy/datpy.py/stream_out