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-rwxr-xr-xcps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java
index d5364645be..4560f8a1ba 100755
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java
@@ -248,7 +248,7 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
private static Map<String, String> getCmHandlePropertiesAsMap(final Collection<DataNode> cmHandlePropertiesList) {
if (cmHandlePropertiesList == null || cmHandlePropertiesList.isEmpty()) {
- return null;
+ return Collections.emptyMap();
}
final Map<String, String> cmHandlePropertiesMap = new LinkedHashMap<>();
for (final var node: cmHandlePropertiesList) {