Refactor yang-model-api child traversal return types

[yangtools.git] / yang / yang-model-util / src / main / java / org / opendaylight / yangtools / yang / model / util / type / AbstractDerivedType.java

diff --git a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/type/AbstractDerivedType.java b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/type/AbstractDerivedType.java
index 1425ed43195fed3f3f79998aa8db374fed06ea19..2aa80afce32be3fecf2f27baf4a745eccf591e59 100644 (file)
--- a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/type/AbstractDerivedType.java
+++ b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/type/AbstractDerivedType.java
@@ -28,7 +28,7 @@ abstract class AbstractDerivedType<T extends TypeDefinition<T>> extends Abstract
 
     AbstractDerivedType(final T baseType, final SchemaPath path, final Object defaultValue, final String description,
             final String reference, final Status status, final String units,
-            final Collection<UnknownSchemaNode> unknownSchemNodes) {
+            final Collection<? extends UnknownSchemaNode> unknownSchemNodes) {
         super(path, unknownSchemNodes);
         this.baseType = requireNonNull(baseType);
         this.status = requireNonNull(status);