code: def fix_abicritical(self):
          
          event_handlers = self.event_handlers
          if not event_handlers:
              self.set_status(status=self.S_ERROR, msg='Empty list of event handlers. Cannot fix abi_critical errors')
              return 0
  
          count, done = 0, len(event_handlers) * [0]
  
          report = self.get_event_report()
          if report is None:
              self.set_status(status=self.S_ERROR, msg='get_event_report returned None')
              return 0
  
          # Note we have loop over all possible events (slow, I know)
          # because we can have handlers for Error, Bug or Warning
          # (ideally only for CriticalWarnings but this is not done yet)
          for event in report:
              for i, handler in enumerate(self.event_handlers):
  
                  if handler.can_handle(event) and not done[i]:
                      logger.info("handler %s will try to fix event %s" % (handler, event))
                      try:
                          d = handler.handle_task_event(self, event)
                          if d:
                              done[i] += 1
                              count += 1
  
                      except Exception as exc:
                          logger.critical(str(exc))
  
          if count:
              self.reset_from_scratch()
              return 1
  
          self.set_status(status=self.S_ERROR, msg='We encountered AbiCritical events that could not be fixed')
          return 0
docs: method to fix crashes/error caused by abinit
  
          Returns:
              1 if task has been fixed else 0.