def get_username_from_uid(uid):
    if isinstance(uid, int):
        return pwd.getpwuid(uid).pw_name
    return uid
Provide a file path that will help prevent files being overwritten, by
dataset/ETHPy150Open circus-tent/circus/circus/util.py/get_username_from_uid--crossover with--dataset/ETHPy150Open rossp/django-helpdesk/helpdesk/models.py/attachment_path