X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=cps-ncmp-service%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fcps%2Fncmp%2Fapi%2Fimpl%2Foperation%2FDmiOperations.java;h=f7421cdb714a95dbe6eb0842e35d5bef58adbcae;hb=7ad748f44a8f9624b53462850759804ffc185576;hp=363b0ef9b2e8776e0bcf5f365297ba007418383a;hpb=66b598a4243bb702059902af2903d1c3da01d5fa;p=cps.git

diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/operation/DmiOperations.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/operation/DmiOperations.java
index 363b0ef9b..f7421cdb7 100644
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/operation/DmiOperations.java
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/operation/DmiOperations.java
@@ -203,7 +203,9 @@ public class DmiOperations {
 
     private void appendOptionsQuery(final StringBuilder stringBuilder,
                                     final String optionsParamInQuery) {
-        stringBuilder.append("&").append(OPTIONS_QUERY_KEY).append("=").append(optionsParamInQuery);
+        if (optionsParamInQuery != null) {
+            stringBuilder.append("&").append(OPTIONS_QUERY_KEY).append("=").append(optionsParamInQuery);
+        }
     }
 
     private HttpHeaders prepareHeader(final String acceptParam) {