Handle rare but possible situation where by_field_value can be stored…

… as a -1
elastic · Jan 26, 2021 · d3ad661 · d3ad661
1 parent 86e2121
commit d3ad661
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/x-pack/plugins/infra/server/lib/log_analysis/log_entry_anomalies.ts b/x-pack/plugins/infra/server/lib/log_analysis/log_entry_anomalies.ts
@@ -158,10 +158,14 @@ export async function getLogEntryAnomalies(
 
   const parsedAnomaliesWithExpandedCategoryInformation = parsedAnomalies.map((anomaly) => {
     if (isCategoryAnomaly(anomaly)) {
-      const {
-        _source: { regex, terms },
-      } = logEntryCategoriesById[parseInt(anomaly.categoryId, 10)];
-      return { ...anomaly, ...{ categoryRegex: regex, categoryTerms: terms } };
+      if (logEntryCategoriesById[parseInt(anomaly.categoryId, 10)]) {
+        const {
+          _source: { regex, terms },
+        } = logEntryCategoriesById[parseInt(anomaly.categoryId, 10)];
+        return { ...anomaly, ...{ categoryRegex: regex, categoryTerms: terms } };
+      } else {
+        return { ...anomaly, ...{ categoryRegex: '', categoryTerms: '' } };
+      }
     } else {
       return anomaly;
     }