NIFI-13817 Protect against null asset ids when synchronizing paramete…

…r context
bbende · Sep 29, 2024 · df990d6 · df990d6
1 parent dffa88a
commit df990d6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...ore/src/main/java/org/apache/nifi/controller/serialization/VersionedFlowSynchronizer.java b/...ore/src/main/java/org/apache/nifi/controller/serialization/VersionedFlowSynchronizer.java
@@ -944,7 +944,7 @@ private void updateParameterContext(
         for (final VersionedParameter parameter : versionedParameterContext.getParameters()) {
             final String parameterName = parameter.getName();
             final String currentValue = currentValues.get(parameterName);
-            final Set<String> currentAssetIds = currentAssetReferences.get(parameterName);
+            final Set<String> currentAssetIds = currentAssetReferences.getOrDefault(parameterName, Collections.emptySet());
 
             final Parameter updatedParameterObject = parameters.get(parameterName);
             final String updatedValue = updatedParameterObject.getValue();