Merge "Fix checkstyle if-statements must use braces in binding-generator"

[yangtools.git] / yang / yang-data-impl / src / main / java / org / opendaylight / yangtools / yang / data / impl / CompositeNodeTOImpl.java

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/CompositeNodeTOImpl.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/CompositeNodeTOImpl.java
index 7d5b8bb330e8cd46966d4213ab62e1f0b58dbfc4..3e59659d2e106eb397ef5fefa429df967ba7baa4 100644 (file)
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/CompositeNodeTOImpl.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/CompositeNodeTOImpl.java
@@ -155,7 +155,7 @@ public class CompositeNodeTOImpl extends AbstractNodeTO<List<Node<?>>> implement
 
     @Override
     public String toString() {
-        return super.toString() + ", children.size = " + (getChildren() != null ? getChildren().size() : "n/a");
+        return super.toString() + ", children.size = " + (!getChildren().isEmpty() ? getChildren().size() : "n/a");
     }
 
     @Override