def make_celery(self, app: Flask): celery = Celery(app.import_name, backend=app.config['DATABASE_URI'], broker=app.config['CELERY_BROKER_URL']) celery.conf.update(app.config) class ContextTask(celery.TaskHandle): def __call__(self, *args, **kwargs): with app.app_context(): return self.run(*args, **kwargs) celery.TaskHandle = ContextTask return celery