code: def review(cls, content, log, parent, window_icon):  # pragma: no cover
          
          dlg = DlgReview(content, log, parent, window_icon)
          if dlg.exec_():
              return dlg.ui.edit_main.toPlainText(), \
                  dlg.ui.edit_log.toPlainText()
          return None, None
docs: Reviews the final bug report.
  
          :param content: content of the final report, before review
          :param parent: parent widget
  
          :returns: the reviewed report content or None if the review was
                    canceled.