code: public function parseOldResponseFormat($lines)
      {
          $info = array();
  
          foreach ($lines as $row) {
              if (strpos($row, ':') === false) {
                  continue;
              }
  
              list($k, $v) = $this->parseRow($row);
              $info[$k] = $v;
          }
  
          return $info;
      }
docs: {@inheritdoc}