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joewitt pushed a commit to branch support/nifi-1.16
in repository https://gitbox.apache.org/repos/asf/nifi.git
commit 462af16c81bf5fe8385c5b6af450165ba5edef5f
Author: Chris Sampson <chris.sampso...@gmail.com>
AuthorDate: Mon May 9 20:45:34 2022 +0100
NIFI-9470 This closes #6027. Allow creation of Parameter Context without
any Inherited Parameter Contexts
Signed-off-by: Joe Witt <joew...@apache.org>
---
.../org/apache/nifi/web/dao/impl/StandardParameterContextDAO.java | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/dao/impl/StandardParameterContextDAO.java
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/dao/impl/StandardParameterContextDAO.java
index 18616feae4..3c7b5b5bf2 100644
---
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/dao/impl/StandardParameterContextDAO.java
+++
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/dao/impl/StandardParameterContextDAO.java
@@ -82,9 +82,9 @@ public class StandardParameterContextDAO implements
ParameterContextDAO {
final AtomicReference<ParameterContext> parameterContextReference =
new AtomicReference<>();
flowManager.withParameterContextResolution(() -> {
- final List<String> referencedIds =
parameterContextDto.getInheritedParameterContexts().stream()
- .map(ParameterContextReferenceEntity::getId)
- .collect(Collectors.toList());
+ final List<String> referencedIds =
parameterContextDto.getInheritedParameterContexts() == null
+ ? new ArrayList<>(0)
+ :
parameterContextDto.getInheritedParameterContexts().stream().map(ParameterContextReferenceEntity::getId).collect(Collectors.toList());
final ParameterContext parameterContext =
flowManager.createParameterContext(parameterContextDto.getId(),
parameterContextDto.getName(), parameters, referencedIds);
if (parameterContextDto.getDescription() != null) {
