def get_content(self, *args, **kwargs):
        format = self.get_format()
        return getattr(self, 'render_%s' % format)(*args, **kwargs)
Wait for response(s) to be put into the eventlet queue.  Since
dataset/ETHPy150Open ofri/Open-Knesset/hashnav/base.py/View.get_content--crossover with--dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/cells/messaging.py/_BaseMessage._wait_for_json_responses