anchor.diff:              end,
               receive
                   {PythonPort, {exit_status, _Status}} ->
  -                    port_close(PythonPort),
  +                    _ = (catch port_close(PythonPort)),
                       ok
               end;
           {PythonPort, {data, {eol, Line}}} ->
  
positive.code:         {PythonPort, {data, {noeol, Line}}} ->
              wait_python_stop(PythonPort, Acc ++ Line)
      after 5000 ->
          port_close(PythonPort),
          ok
      end.
  
  
negative.code: 
  -spec close_fifo(string(), port()) -> ok.
  close_fifo(FifoName, FifoPort) ->
      _ = (catch port_close(FifoPort)),
      _ = file:delete(FifoName),
      ok.
  
  