def change_dataset_path()

in backend/model_garden/migrations/0021_auto_20200604_1630.py [0:0]

• 5 lines of code
• 2 McCabe index (conditional complexity)

def change_dataset_path(apps, schema_editor):
    Dataset = apps.get_model('model_garden', 'Dataset')
    for dataset in Dataset.objects.all().iterator():
        dataset.path = f"/{dataset.path}"
        dataset.save(update_fields=('path',))