code: def ReplacePackage(oldname, newname):
      replacePackageMap[oldname] = newname
  
imports: import dis
  import importlib._bootstrap_external
  import importlib.machinery
  import marshal
  import os
  import io
  import sys
label_desc: Use image node_id 2 for calling a global function with example usage: ReplacePackage(oldname, newname) without return types