Unexpected Warning on Dotnet Run

[brianrob]

Repro steps:

1. Download the latest nightly build of dotnet/installer.
2. dotnet new console
3. dotnet run

Expected Output:

Hello World!

Actual Output:

C:\work\sdk\latest\sdk\sdk\6.0.100-preview.5.21253.6\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.targets(255,5): warning NETSDK1048: 'AdditionalProbingPaths' were specified for GenerateRuntimeConfigurationFiles, but are being skipped because 'RuntimeConfigDevPath' is empty. [C:\work\sdk\latest\app\app.csproj]
Hello World!

I couldn't figure out the best area label to add to this issue. If you have write-permissions please help me learn by adding exactly one area label.

[brianrob]

@benvillalobos, could this be related to #17014?

[benvillalobos]

@brianrob That PR is definitely the culprit. I didn't realize this check existed.

Initial investigation looks like the code needs to be updated:

protected override void ExecuteCore()
{
    bool writeDevRuntimeConfig = !string.IsNullOrEmpty(RuntimeConfigDevPath);

    if (!WriteAdditionalProbingPathsToMainConfig)
    {
        if (AdditionalProbingPaths?.Any() == true && !writeDevRuntimeConfig)
        {
            Log.LogWarning(Strings.SkippingAdditionalProbingPaths);
        }
    }

And maybe update the task to take an additional (maybe optional?) property so we can update the code to

bool writeDevRuntimeConfig = !string.IsNullOrEmpty(RuntimeConfigDevPath) && GenerateRuntimeConfigDevFile == true;

I'll think on this a bit more before creating a PR.