Break feature

dandavison · dandavison · commit ab0b57ae6f4c · 2025-09-26T05:38:35.000-04:00
diff --git a/temporalio/converter.py b/temporalio/converter.py
@@ -433,9 +433,9 @@ def with_context(self, context: SerializationContext) -> Self:
         if not any_with_context:
             return self
 
-        new_instance = type(self)()
+        new_instance = CompositePayloadConverter()
         new_instance._set_converters(*converters)
-        return new_instance
+        return new_instance  # type: ignore
 
 
 class DefaultPayloadConverter(CompositePayloadConverter):
