def get_images(self):
            return [f.get('img_file') for f in list(self.images.values())]
Retrieve an XCom value, optionally meeting certain criteria
dataset/ETHPy150Open panoptes/POCS/panoptes/scheduler/observation.py/Observation.Exposure.get_images--crossover with--dataset/ETHPy150Open airbnb/airflow/airflow/models.py/XCom.get_many