fix(InteractionOutput): adjust implementation to spec

eclipse-thingweb · Jan 20, 2024 · afab954 · afab954
1 parent c2bb9a7
commit afab954
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/lib/src/core/implementation/interaction_output.dart b/lib/src/core/implementation/interaction_output.dart
@@ -52,8 +52,12 @@ class InteractionOutput implements scripting_api.InteractionOutput {
       return _value.internalValue;
     }
 
-    // TODO(JKRhb): Should a NotReadableError be thrown if schema is null?
-    //              C.f. https://w3c.github.io/wot-scripting-api/#the-value-function
+    if (schema == null) {
+      // TODO: Use NotReadableError here
+      throw Exception(
+        "Can't convert data to a value because no DataSchema is present.",
+      );
+    }
 
     final value = await _contentSerdes.contentToValue(
       _content,