commit fa2be2ee63f0e6e62ac35593e0d7540648f72363
author Matthew Burgess <mattyb149@apache.org> Mon Sep 27 22:05:04 2021 -0400
committer Matthew Burgess <mattyb149@apache.org> Mon Sep 27 22:11:29 2021 -0400
tree a4f2fd58f21dea694d00b00b99cacda137bbaca6
parent 720e7ef353ac2a62836f8b5ac8b4df3422e602d9

NIFI-9009 NPE defensive code for referenced attributes

Signed-off-by: Matthew Burgess <mattyb149@apache.org>

nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/dto/DtoFactory.java

diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/dto/DtoFactory.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/dto/DtoFactory.java
index abbf126..f5009fa 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/dto/DtoFactory.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/dto/DtoFactory.java
@@ -4145,7 +4145,7 @@
         copy.setParentGroupId(original.getParentGroupId());
         copy.setName(original.getName());
         copy.setProperties(copy(original.getProperties()));
-        copy.setReferencedAttributes(new HashSet<>(original.getReferencedAttributes()));
+        copy.setReferencedAttributes(copy(original.getReferencedAttributes()));
         copy.setReferencingComponents(copy(original.getReferencingComponents()));
         copy.setState(original.getState());
         copy.setType(original.getType());