System.NotSupportedException when PublishAot is set to true

[hez2010]

Describe the bug
The below exception occurred in TypeNameSupport.ResolveGenericType when PublishAot is set to true but not running under NativeAOT.

System.NotSupportedException: 'Cannot provide generic type from 'Windows.Foundation.IAsyncOperation`1'.'

To Reproduce

1. Checkout the aot branch of https://github.com/hez2010/WinRTServer/tree/aot
2. Run the project directly in VS

Expected behavior
No exception.

Version Info
Package built from staging/AOT branch.

Additional context

RuntimeFeature.IsDynamicCodeCompiled will be set to true if PublishAot is set to true in csproj, regardless of whether the executable is published with NativeAOT or not.

[manodasanW]

I assume this is a first chance exception that is caught that you are seeing and that things still work or does it also crash?

[hez2010]

You are right. It's a first chance exception. It doesn't crash.

[manodasanW]

Yea that is known, I will keep this open to track this until I decide if I want to leave it as is or put in some logic to handle that which in theory isn't really needed as we got type information later on which we use.