1 files changed, 3 insertions, 2 deletions
diff --git a/framework/src/main/java/org/onap/cli/fw/schema/OnapCommandSchemaMerger.java b/framework/src/main/java/org/onap/cli/fw/schema/OnapCommandSchemaMerger.java
index 7e0d40ee..d8f29800 100644
--- a/framework/src/main/java/org/onap/cli/fw/schema/OnapCommandSchemaMerger.java
+++ b/framework/src/main/java/org/onap/cli/fw/schema/OnapCommandSchemaMerger.java
@@ -77,9 +77,10 @@ public class OnapCommandSchemaMerger {
     public static void mergeYamlMap(Map<String, Object> mergedResult, Map<String, Object> yamlContents) {
         if (yamlContents == null) return;
 
-        for (String key : yamlContents.keySet()) {
+        for (Map.Entry<String,Object> entry : yamlContents.entrySet()) {
 
-            Object yamlValue = yamlContents.get(key);
+            String key = entry.getKey();
+            Object yamlValue = entry.getValue();
             if (yamlValue == null) {
                 mergedResult.put(key, yamlValue);
                 continue;