diff --git a/Tutorial/GacUI_Controls/Localization/UI/Resource.xml b/Tutorial/GacUI_Controls/Localization/UI/Resource.xml
index 94d6ef5a..b289164c 100644
--- a/Tutorial/GacUI_Controls/Localization/UI/Resource.xml
+++ b/Tutorial/GacUI_Controls/Localization/UI/Resource.xml
@@ -123,7 +123,7 @@
                 <_ Text-str="Currency(self.currency)"/>
                 <_ Text-str="Sentence('John Smith')"/>
                 <_ Text-str="Strings.Sentence('John Smith')"/>
-                <_ Text-bind="self.Strings.Sentence('John Smith') ?? ''"/>
+                <_ Text-bind="self.Strings.Sentence('John Smith')"/>
               </att.Items>
             </TextList>
           </Cell>
diff --git a/Tutorial/GacUI_Controls/Localization/UI/Source/DemoPartialClasses.cpp b/Tutorial/GacUI_Controls/Localization/UI/Source/DemoPartialClasses.cpp
index 5fc76a34..f8d678b4 100644
--- a/Tutorial/GacUI_Controls/Localization/UI/Source/DemoPartialClasses.cpp
+++ b/Tutorial/GacUI_Controls/Localization/UI/Source/DemoPartialClasses.cpp
@@ -701,7 +701,7 @@ Closures
 
 	void __vwsnc15_Demo_demo_MainWindowConstructor___vwsn_demo_MainWindow_Initialize__vl_reflection_description_IValueSubscription::__vwsn_bind_activator_()
 	{
-		auto __vwsn_bind_activator_result_ = [&](){ try{ return ::vl::__vwsn::This(::vl::__vwsn::This(__vwsn_bind_cache_0)->GetStrings().Obj())->Sentence(::vl::WString(L"John Smith", false)); } catch(...){ return ::vl::WString(L"", false); } }();
+		auto __vwsn_bind_activator_result_ = ::vl::__vwsn::This(::vl::__vwsn::This(__vwsn_bind_cache_0)->GetStrings().Obj())->Sentence(::vl::WString(L"John Smith", false));
 		::vl::__vwsn::EventInvoke(this->ValueChanged)(::vl::__vwsn::Box(__vwsn_bind_activator_result_));
 	}