code: def _results_tc_args(self):
          
          results = []
          if os.access(self.default_args.tc_out_path, os.W_OK):
              result_file = '{}/results.tc'.format(self.default_args.tc_out_path)
          else:
              result_file = 'results.tc'
          if os.path.isfile(result_file):
              with open(result_file, 'r') as rh:
                  results = rh.read().strip().split('\n')
              os.remove(result_file)
          for line in results:
              if not line or ' = ' not in line:
                  continue
              key, value = line.split(' = ')
              if value == 'true':
                  value = True
              elif value == 'false':
                  value = False
              elif not value:
                  value = None
              setattr(self._default_args, key, value)
docs: Read data from results_tc file from previous run of app.
  
          This method is only required when not running from the with the
          TcEX platform and is only intended for testing apps locally.
  
          Returns:
              (dictionary): A dictionary of values written to results_tc.