def await_transaction(self, function, queue_name=None):
    if not queue_name:
      queue_name = self._default_queue
    return TaskQueue.instance(queue_name).yield_task(self.transaction, function)
Create a list of form field instances from the passed in 'attrs', plus any
dataset/ETHPy150Open JeremyOT/Toto/toto/tasks.py/InstancePool.await_transaction--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/django/forms/forms.py/get_declared_fields