@property
def assignee_ids(self):
    if ('assignees' in self.info):
        return [assignee.get('id') for assignee in (self.info['assignees'] or [])]
    return [(self.info.get('assignee', {}) or {}).get('id')]
@property
def assignee_ids(self):
    if ('assignees' in self.info):
        return [assignee.get('id') for assignee in (self.info['assignees'] or [])]
    return [(self.info.get('assignee', {}) or {}).get('id')]