X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=restconf%2Fsal-rest-docgen%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fnetconf%2Fsal%2Frest%2Fdoc%2Fimpl%2FBaseYangSwaggerGenerator.java;h=82ee192ce0f40d7e79c3dc9c302a783891b5b1e2;hb=208f1cbfee1608e0343d09f351082968b9daa9cc;hp=a47f502316ecbc5a766d319bcfa6b4d86e6c8f04;hpb=982e75ece2483e413befe3edd8fd90022a644f72;p=netconf.git

diff --git a/restconf/sal-rest-docgen/src/main/java/org/opendaylight/netconf/sal/rest/doc/impl/BaseYangSwaggerGenerator.java b/restconf/sal-rest-docgen/src/main/java/org/opendaylight/netconf/sal/rest/doc/impl/BaseYangSwaggerGenerator.java
index a47f502316..82ee192ce0 100644
--- a/restconf/sal-rest-docgen/src/main/java/org/opendaylight/netconf/sal/rest/doc/impl/BaseYangSwaggerGenerator.java
+++ b/restconf/sal-rest-docgen/src/main/java/org/opendaylight/netconf/sal/rest/doc/impl/BaseYangSwaggerGenerator.java
@@ -362,14 +362,16 @@ public abstract class BaseYangSwaggerGenerator {
             final List<QName> listKeys = ((ListSchemaNode) schemaNode).getKeyDefinition();
             for (final QName listKey : listKeys) {
                 final ListPathBuilder keyBuilder = newListPathBuilder();
-                final DataSchemaNode dataChildByName = ((DataNodeContainer) schemaNode).getDataChildByName(listKey);
                 final String pathParamIdentifier = keyBuilder.nextParamIdentifier(listKey.getLocalName());
 
                 path.append(pathParamIdentifier);
 
                 final Parameter pathParam = new Parameter();
                 pathParam.setName(listKey.getLocalName());
-                pathParam.setDescription(dataChildByName.getDescription().orElse(null));
+
+                ((DataNodeContainer) schemaNode).findDataChildByName(listKey).flatMap(DataSchemaNode::getDescription)
+                    .ifPresent(pathParam::setDescription);
+
                 pathParam.setType("string");
                 pathParam.setParamType("path");