Fix Properties CL UI issue

Fix the issue in Properties CL window, where the first service doesn't
show the corresponding vf settings

Change-Id: I59f1f5117f453f1cb385d4789288a5b8a690e7e9
Signed-off-by: xg353y <xg353y@intl.att.com>
Issue-ID: CLAMP-68

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main/java/org/onap/clamp/clds/service/CldsService.java b/src/main/java/org/onap/clamp/clds/service/CldsService.java
index 15706345..f9eeeb58 100644
--- a/src/main/java/org/onap/clamp/clds/service/CldsService.java
+++ b/src/main/java/org/onap/clamp/clds/service/CldsService.java
@@ -937,7 +937,7 @@ public class CldsService extends SecureServiceBase {
         JsonNode globalNode = modelJson.get("global");
         String service = AbstractModelElement.getValueByName(globalNode, "service");
         List<String> resourceVf = AbstractModelElement.getValuesByName(globalNode, "vf");
-        if (resourceVf != null && !resourceVf.isEmpty()) {
+        if (service != null && resourceVf != null && !resourceVf.isEmpty()) {
             List<CldsModelProp> cldsModelPropList = cldsDao.getAllModelProperties();
             for (CldsModelProp cldsModelProp : cldsModelPropList) {
                 JsonNode currentJson = new ObjectMapper().readTree(cldsModelProp.getPropText());