fix: #176 protect code when getHeapStatistics returns no metrics

keymetrics · Aug 16, 2018 · f3858db · f3858db
1 parent 15b4aff
commit f3858db
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/utils/metricConfig.ts b/src/utils/metricConfig.ts
@@ -24,7 +24,7 @@ export default class MetricConfig {
   }
 
   static setProbesValue (allPossibleMetrics, metrics, probes, defaultUnit) {
-    if (!metrics) return
+    if (!metrics || !probes) return
     for (let metricName in metrics) {
       if (metrics.hasOwnProperty(metricName) && probes.hasOwnProperty(metricName)) {
         const value = (allPossibleMetrics[metricName].unit === defaultUnit) ? Math.round(metrics[metricName] / 1000) : metrics[metricName]