Migrate users of Optional.get()

[netconf.git] / restconf / restconf-nb / src / main / java / org / opendaylight / restconf / nb / rfc8040 / streams / listeners / XmlDataTreeCandidateSerializer.java

diff --git a/restconf/restconf-nb/src/main/java/org/opendaylight/restconf/nb/rfc8040/streams/listeners/XmlDataTreeCandidateSerializer.java b/restconf/restconf-nb/src/main/java/org/opendaylight/restconf/nb/rfc8040/streams/listeners/XmlDataTreeCandidateSerializer.java
index 0a00b0daf268399bfd73b112bc58f07be16642ec..92f7ebc704b7624da172f50ae72eeae02c564486 100644 (file)
--- a/restconf/restconf-nb/src/main/java/org/opendaylight/restconf/nb/rfc8040/streams/listeners/XmlDataTreeCandidateSerializer.java
+++ b/restconf/restconf-nb/src/main/java/org/opendaylight/restconf/nb/rfc8040/streams/listeners/XmlDataTreeCandidateSerializer.java
@@ -39,7 +39,7 @@ final class XmlDataTreeCandidateSerializer extends AbstractWebsocketSerializer<E
         if (!skipData && candidate.getDataAfter().isPresent()) {
             xmlWriter.writeStartElement("data");
             NormalizedNodeWriter nnWriter = NormalizedNodeWriter.forStreamWriter(nodeStreamWriter);
-            nnWriter.write(candidate.getDataAfter().get());
+            nnWriter.write(candidate.getDataAfter().orElseThrow());
             nnWriter.flush();
 
             xmlWriter.writeEndElement();