Fix sonarQube issue.

Issue-ID: SDC-2646
Change-Id: Ic426e1cccf50e3db40381896ee50b74e647129ee
Signed-off-by: aribeiro <anderson.ribeiro@est.tech>

2 files changed, 6 insertions, 2 deletions

diff --git a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/converter/impl/pnfd/PnfdNodeTemplateTransformationEngine.java b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/converter/impl/pnfd/PnfdNodeTemplateTransformationEngine.java
index b2038a00dd..3c996462fe 100644
--- a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/converter/impl/pnfd/PnfdNodeTemplateTransformationEngine.java
+++ b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/converter/impl/pnfd/PnfdNodeTemplateTransformationEngine.java
@@ -81,6 +81,9 @@ public class PnfdNodeTemplateTransformationEngine extends AbstractPnfdTransforma
      */
     @Override
     protected void executeTransformations() {
+        if (transformationDescription == null) {
+            return;
+        }
         final Set<Transformation> transformationSet = transformationDescription.getTransformationSet();
         if (CollectionUtils.isEmpty(transformationSet)) {
             return;
diff --git a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/converter/impl/pnfd/parser/TransformationYamlParser.java b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/converter/impl/pnfd/parser/TransformationYamlParser.java
index 6ad04b0f7a..92e1d8f392 100644
--- a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/converter/impl/pnfd/parser/TransformationYamlParser.java
+++ b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/converter/impl/pnfd/parser/TransformationYamlParser.java
@@ -181,8 +181,9 @@ public class TransformationYamlParser {
     private static Optional<String> parseStringAttribute(final String attribute, final Map<String, Object> transformationYaml) {
         try {
             return Optional.of((String) transformationYaml.get(attribute));
-        } catch (final Exception ignore) {
-            LOGGER.warn("Could not parse the String '{}' in transformation '{}'", attribute, transformationYaml.toString());
+        } catch (final Exception e) {
+            LOGGER.warn("Could not parse the String '{}' in transformation '{}'",
+                attribute, transformationYaml.toString(), e);
             return Optional.empty();
         }
     }