fix null ref (#3266)

gladjohn · GladwinJohnson · web-flow · commit ee18453bf250 · 2025-02-25T20:20:31.000-08:00
Co-authored-by: Gladwin Johnson &lt;gljohns@microsoft.com&gt;
diff --git a/tests/DevApps/blazor/BlazorApp/Components/Pages/Weather.razor b/tests/DevApps/blazor/BlazorApp/Components/Pages/Weather.razor
@@ -39,7 +39,7 @@
 }
 else
 {
-    <p>Signed in user is @user.Identity.Name</p>
+    <p>Signed in user is @user?.Identity?.Name</p>
     <table class="table">
         <thead>
             <tr>
@@ -64,7 +64,7 @@ else
 }
 
 @code {
-    private WeatherForecast[]? forecasts;
+    private WeatherForecast[] forecasts = Array.Empty<WeatherForecast>();
     private ClaimsPrincipal? user;
 
     protected override async Task OnInitializedAsync()

Original file line number	Diff line number	Diff line change
`@@ -39,7 +39,7 @@`
`39`	`39`	`}`
`40`	`40`	`else`
`41`	`41`	`{`
`42`		`- <p>Signed in user is @user.Identity.Name</p>`
	`42`	`+ <p>Signed in user is @user?.Identity?.Name</p>`
`43`	`43`	`<table class="table">`
`44`	`44`	`<thead>`
`45`	`45`	`<tr>`
`@@ -64,7 +64,7 @@ else`
`64`	`64`	`}`
`65`	`65`
`66`	`66`	`@code {`
`67`		`- private WeatherForecast[]? forecasts;`
	`67`	`+ private WeatherForecast[] forecasts = Array.Empty<WeatherForecast>();`
`68`	`68`	`private ClaimsPrincipal? user;`
`69`	`69`
`70`	`70`	`protected override async Task OnInitializedAsync()`