fixup usaged of SyntheticClone to be optional archetype

aws · Jan 15, 2021 · 9514e85 · 9514e85
1 parent c2a3196
commit 9514e85
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/...-aws-go-codegen/src/main/java/software/amazon/smithy/aws/go/codegen/XmlProtocolUtils.java b/...-aws-go-codegen/src/main/java/software/amazon/smithy/aws/go/codegen/XmlProtocolUtils.java
@@ -237,7 +237,9 @@ private static String getSerializedXMLShapeName(ProtocolGenerator.GenerationCont
         Optional<SyntheticClone> clone = shape.getTrait(SyntheticClone.class);
         if (clone.isPresent()) {
             SyntheticClone cl = clone.get();
-            shapeName = cl.getArchetype().getName();
+            if (cl.getArchetype().isPresent()) {
+                shapeName = cl.getArchetype().getName();
+            }
         }
 
         // check if shape is member shape