fdd7edc23c6974c82867f4c583899c727c441b76,app/grandchallenge/archives/models.py,Archive,delete,#Archive#,22

Before Change

            image__in=images_to_remove
        ).distinct()
        for patient in related_patients:
            if patient.id not in protected_patient_ids:
                patient.delete(*args, **kwargs)
        for study in related_studies:
            if study.id not in protected_study_ids:
                study.delete(*args, **kwargs)

After Change

        ).distinct().exclude(pk__in=protected_patient_ids).delete(
            *args, **kwargs
        )
        Study.objects.filter(image__in=images_to_remove).distinct().exclude(
            pk__in=protected_study_ids
        ).delete(*args, **kwargs)
        images_to_remove.delete(*args, **kwargs)

        super().delete(*args, **kwargs)

Instances