code: def _keep_running(self):
          '''
          Should we still fuzz??
          '''
          if self.config.max_failures:
              if self.session_info.failure_count >= self.config.max_failures:
                  return False
          return self._test_list.current() is not Nonf _keep_running(self):
          '''
          Should we still fuzz??
          '''
          if self.config.max_failures:
              if self.session_info.failure_count >= self.config.max_failures:
                  return False
          return self._test_list.current() is not None
docs: Should we still fuzz??