Can't get RazorPageOptions from DI with version 6.0.3 of Mvc.Razor.RuntimeCompilation

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

Getting RazorPageOptions from dependency injection with AddRazorRuntimeCompilation() called on ServiceCollection throws an exception preventing the application to start because the Conventions property is null. When using MapControllerRoute() for example.

This issue came up with the version 6.0.3 of Mvc.Razor.RuntimeCompilation. This commit could be responsible for this bug.

Expected Behavior

The service provider should build a RazorPageOptions as expected when using razor runtime compilation.

Steps To Reproduce

If using Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation in version 6.0.3 (6.0.2 works as expected)

public void ConfigureServices(IServiceCollection services)
{
    services
        .AddControllersWithViews()
        .AddRazorRuntimeCompilation();
}

public void Configure(IApplicationBuilder app)
{
    app.UseEndpoints(endpoints => endpoints.MapControllerRoute("default", "{controller}/{action}/{id?}")); // Throws ArgumentNullException
}

Exceptions (if any)

Value cannot be null. (Parameter ‘source’)

 at System.Linq.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument)

 at System.Linq.Enumerable.OfType[TResult](IEnumerable source)

 at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionDescriptorProvider..ctor(IEnumerable``1 pageRouteModelProviders, IOptions``1 mvcOptionsAccessor, IOptions``1 pagesOptionsAccessor)

 at System.RuntimeMethodHandle.InvokeMethod(Object target, Span``1& arguments, Signature sig, Boolean constructor, Boolean wrapExceptions)

 at System.Reflection.RuntimeConstructorInfo.Invoke(BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)

 at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context)

...

 at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService[T](IServiceProvider provider)

 at Microsoft.AspNetCore.Builder.ControllerEndpointRouteBuilderExtensions.GetOrCreateDataSource(IEndpointRouteBuilder endpoints)

 at Microsoft.AspNetCore.Builder.ControllerEndpointRouteBuilderExtensions.MapControllerRoute(IEndpointRouteBuilder endpoints, String name, String pattern, Object defaults, Object constraints, Object dataTokens)`

.NET Version

6.0.200

Anything else?

No response

[LionelVallet]

The 6.0.201 SDK seems to fix the issue.

[alexandrejobin]

I confirm that updating the SDK from 6.0.200 to 6.0.201 fixed the issue. I guest we will also have to update the ASP.NET Core Runtime to v6.0.3 on the servers.