fix: fixed a bug about throwable serialization

Enigmatis · Feb 18, 2019 · 4c3b5d6 · 4c3b5d6
1 parent ea8ffe6
commit 4c3b5d6
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/polaris-logger.ts b/src/polaris-logger.ts
@@ -62,9 +62,11 @@ export class PolarisLogger {
             ...polarisLogProperties,
             ...PolarisLogger.getAppPropertiesToAssign(this.applicationLogProperties),
             customProperties: undefined,
-            throwable: serializeError(polarisLogProperties && polarisLogProperties.throwable),
+            throwable:
+                polarisLogProperties &&
+                polarisLogProperties.throwable &&
+                serializeError(polarisLogProperties.throwable),
         };
-
         return cleanDeep(propertiesWithCustom);
     }
 }