@classmethod
  def _GetViewpointTitle(cls, viewpoint):
    """Returns the title of the viewpoint, or the empty string if no title exists."""
    viewpoint_title = viewpoint.title if viewpoint is not None else None
    if viewpoint_title is not None:
      return ': "%s"' % viewpoint_title
    return ''
dataset/ETHPy150Open viewfinderco/viewfinder/backend/op/alert_manager.py/AlertManager._GetViewpointTitle/original