def search_by_email(self, query):
        return self.get_value("email", query, filter="user", datatype=User)
This function either initiates an echo and returns a Celery task id
dataset/ETHPy150Open ask/python-github2/github2/users.py/Users.search_by_email--crossover with--dataset/ETHPy150Open pyjs/pyjs/examples/misc/flaskexamples/flaskcelery/flask_source/celery_views.py/CeleryEchoView.echo