PackageReference broken in WPF projects due to tmp_proj not importing Package-supplied build authoring · Issue #810 · dotnet/wpf (original) (raw)

• .NET Core Version: 3.0-preview5
• Windows version: Windows 10, 1903
• Does the bug reproduce also in WPF for .NET Framework 4.8?: No

Problem description:
Trying to use a gRPC service as shown in the AspNetDocs-repo in a WPF app, <UseWPF>true</UseWPF>, results in a build error. Visual Studio and VSCode does not report the problem in intellisense but it appears when doing a dotnet build .sln.

Actual behavior:
Results in a

error CS0246: The type or namespace name 'Greet' could not be found (are you missing a using directive or an assembly reference?)

When building. Greet here is the gRPC service defined in a .proto file.

Expected behavior:
Build & run with no error.

Minimal repro:
I made a repro-repo here.