docs: def Issue(self, state, results):
      """Collect anomalous findings into a CheckResult.
  
      Comparisons with anomalous conditions collect anomalies into a single
      CheckResult message. The contents of the result varies depending on whether
      the method making the comparison is a Check, Method or Probe.
      - Probes evaluate raw host data and generate Anomalies. These are condensed
        into a new CheckResult.
      - Checks and Methods evaluate the results of probes (i.e. CheckResults). If
        there are multiple probe results, all probe anomalies are aggregated into
        a single new CheckResult for the Check or Method.
  
      Args:
        state: A text description of what combination of results were anomalous
          (e.g. some condition was missing or present.)
        results: Anomalies or CheckResult messages.
  
      Returns:
        A CheckResult message.
      """
      result = CheckResult()
      # If there are CheckResults we're aggregating methods or probes.
      # Merge all current results into one CheckResult.
      # Otherwise, the results are raw host data.
      # Generate a new CheckResult and add the specific findings.
      if results and all(isinstance(r, CheckResult) for r in results):
        result.ExtendAnomalies(results)
      else:
        result.anomaly = [
            rdf_anomaly.Anomaly(
                type=anomaly_pb2.Anomaly.AnomalyType.Name(
                    anomaly_pb2.Anomaly.ANALYSIS_ANOMALY),
                symptom=self.hint.Problem(state),
                finding=self.hint.Render(results),
                explanation=self.hint.Fix())
        ]
      return result