Ensure GetStatus doesn't crash and ensure MSIX package of the sample is created with correct publisher details. (#237)

Co-authored-by: Santosh Chintalapati <[email protected]>

Author: sachintaMSFT

Samples/DeploymentManager/cpp-winui/Scenario2_Initialize.xaml.cpp

@@ -34,7 +34,6 @@ namespace winrt::DeploymentManagerSample::implementation
     void Scenario2_Initialize::UpdateDeploymentResultMessages(DeploymentResult deploymentResult)
     {
         resultStatus().Text(L"Result Status: "); // TODO DeploymentStatus to string
-        resultExtendedError().Text(L"Result ExtendedError: " + to_hstring(deploymentResult.ExtendedError()));
 
         // Check the result.
         if (deploymentResult.Status() == DeploymentStatus::Ok)
@@ -44,6 +43,8 @@ namespace winrt::DeploymentManagerSample::implementation
         }
         else
         {
+            resultExtendedError().Text(L"Result ExtendedError: " + to_hstring(deploymentResult.ExtendedError()));
+
             // The WindowsAppRuntime is in a bad state which Initialize() did not fix.
             // Do error reporting or gather information for submitting a bug.
             // Gracefully exit the program or carry on without using the WindowsAppRuntime.

Samples/DeploymentManager/cs-winui/Package.appxmanifest

@@ -8,7 +8,7 @@
 
   <Identity
     Name="b15c58b4-2998-4ce3-9bea-6ca5d3f8fdb3"
-    Publisher="CN=Microsoft Corporation"
+    Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US"
     Version="1.1.0.0" />
 
   <Properties>

Samples/DeploymentManager/cs-winui/Scenario1_GetStatus.xaml.cs

@@ -29,7 +29,6 @@ private void GetStatus_Click(object sender, RoutedEventArgs e)
             // error code. The Status is usually the property of interest, as the ExtendedError is
             // typically used for diagnostic purposes or troubleshooting. 
             resultStatus.Text = "Result Status: " + result.Status.ToString();
-            resultExtendedError.Text = "Result ExtendedError: " + result.ExtendedError.ToString();
 
             // Check the resulting Status.
             if (result.Status == DeploymentStatus.Ok)
@@ -38,6 +37,7 @@ private void GetStatus_Click(object sender, RoutedEventArgs e)
             }
             else
             {
+                resultExtendedError.Text = "Result ExtendedError: " + result.ExtendedError.ToString();
                 // A not-Ok status means it is not ready for us. The Status will indicate the
                 // reason it is not Ok, such as some packages need to be installed.
                 resultImplication.Text = "The Windows App Runtime is not ready for use.";