docs: def set_output(self, outfile):
          ''' Set's the output file, currently only useful with context-managers.
  
              Note:
                  This function is experimental and may not last.
          '''
          if self._orig_stdout:  # restore Usted
              sys.stdout = self._orig_stdout
  
          self._stream = outfile
          sys.stdout = _LineWriter(self, self._stream, self.default)