code: def mapLookups(self, lookupMap):
      self.LookupListIndex = [
          lookupMap[i] for i in self.LookupListIndex
      ]
  
imports: from fontTools import ttLib
  from fontTools.ttLib.tables.DefaultTable import DefaultTable
  from fontTools.ttLib.tables import otTables
  from fontTools.merge.base import add_method, mergeObjects
  from fontTools.merge.util import *
  import logging
label_desc: Use image node_id 16 for calling a global function with example usage: mapLookups(lookupMap) without return types