#NEWLINE# def header( self , points = None ) : #NEWLINE# #INDENT# 'Copy everything but the point data.\n\n        :type points: list of :class:`Point`, or None\n        :param points: An optional point list.\n\n        :rtype: :class:`TimeSeries`\n        :returns: The new time series object.\n        ' #NEWLINE# points = ( list ( self ) if points else [ ] ) #NEWLINE# return self . _replace ( points = points )