1 files changed, 1 insertions, 2 deletions
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/analysis/ArbitraryValueAnalysis.java b/src/main/java/org/zwobble/hobgoblin/compiler/analysis/ArbitraryValueAnalysis.java
index 03cb732..650e753 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/analysis/ArbitraryValueAnalysis.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/analysis/ArbitraryValueAnalysis.java
@@ -84,8 +84,7 @@ public class ArbitraryValueAnalysis {
 
             case ConstructedStructType constructedStructType -> {
                 var fields = typesInfo.fieldsOf(constructedStructType.constructor().genericType())
-                    // TODO: better error
-                    .orElseThrow();
+                    .orElse(List.of());
                 var usedTypeParams = new HashSet<TypeParam>();
                 for (var field : fields) {
                     arbitraryValue(field.type(), typesInfo).collectTypeParams(usedTypeParams);