commit cabd51660c3c8ec52e329027179f5c6cabb03aca
author Oleksandr Moliavko <o.moliavko@samsung.com> Mon Jul 01 12:11:50 2019 +0300
committer Oleksandr Moliavko <o.moliavko@samsung.com> Mon Jul 01 12:11:50 2019 +0300
tree 90444b9ab0ab507414dfe2751b4113d2da619183
parent 9306c021d9434f4ce8d0dfa9dd9ecb63974f11e6

Added check for null response to prevent crash at
response.getEntity() method call.

Issue-ID: SO-1841
Signed-off-by: Oleksandr Moliavko <o.moliavko@samsung.com>
Change-Id: Id796f4426f33cf419bbe5ed07500452ac0c7c775

cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClient.java

diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClient.java b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClient.java
index 1893590..3bd646f 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClient.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClient.java
@@ -95,6 +95,11 @@
      */
     public <T> T execute(CloudifyRequest<T> request) {
         CloudifyResponse response = request(request);
+
+        if (null == response) {
+            return null;
+        }
+
         return (request.returnType() != null && request.returnType() != Void.class)
                 ? response.getEntity(request.returnType())
                 : null;