X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=yang%2Fyang-data-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fyang%2Fdata%2Fimpl%2Fschema%2Fnodes%2FAbstractImmutableNormalizedValueNode.java;h=bd8252159ae58b9c2e898f6d0de573d34fbd40e6;hb=b92b91977055fbf10426efe44becf81cb75260e8;hp=beb797975cf696cf8189f69532c1d4a36909376b;hpb=44fcb7d28655165df53709a55b098d3dae39883f;p=yangtools.git

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableNormalizedValueNode.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableNormalizedValueNode.java
index beb797975c..bd8252159a 100644
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableNormalizedValueNode.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableNormalizedValueNode.java
@@ -20,7 +20,11 @@ public abstract class AbstractImmutableNormalizedValueNode<K extends YangInstanc
     protected AbstractImmutableNormalizedValueNode(final K nodeIdentifier, final V value) {
         super(nodeIdentifier);
         if (value == null) {
-            LOGGER.warn("The value of node " + nodeIdentifier.getNodeType() + " is null");
+            /*
+             * Null value is allowed for empty type definition so it should be debug,
+             * but still we are logging it in case we need to debug missing values.
+             */
+            LOGGER.debug("The value of node {} is null",nodeIdentifier.getNodeType());
         }
         this.value = value;
     }