code: def get_unicodedata(version, output=HOME, no_zip=False):
      
  
      target = os.path.join(output, 'unicodedata', version)
      zip_target = os.path.join(output, 'unicodedata', '%s.zip' % version)
  
      if not os.path.exists(target) and os.path.exists(zip_target):
          unzip_unicode(output, version)
  
      # Download missing files if any. Zip if required.
      download_unicodedata(version, output, no_zip)
docs: Ensure we have Unicode data to generate Unicode tables.