code: def set(self, val, maxval=None):
      pass
  
imports: from fontTools import ttLib
  from fontTools.misc.textTools import safeEval
  from fontTools.ttLib.tables.DefaultTable import DefaultTable
  import sys
  import os
  import logging
label_desc: Use image node_id 2 for calling the ProgressPrinter obj's underlying member method code with example usage: obj.set(val, maxval) without return types