The generator does not work when Visual Studio 15.6.3 is installed

[maca88]

The following message is displayed:

[exec] FATAL CommandLine:0 - System.InvalidOperationException: One or more errors occurred while opening the project:
[exec] Msbuild failed when processing the file 'C:\Workspace\Git\AsyncGenerator\Source\AsyncGenerator.Tests\ExternalProjects\NHibernate\Source\src\NHibernate\NHibernate.csproj' with message: MSB0001: Internal MSBuild Error: Missing resource ''
[exec] Hint: For suppressing irrelevant errors use SuppressDiagnosticFailures option.
[exec]    at AsyncGenerator.AsyncCodeGenerator.CheckForErrors(MSBuildWorkspace workspace, String itemType, ImmutableArray`1 supressFailuresPredicates, ILogger logger)
[exec]    at AsyncGenerator.AsyncCodeGenerator.<OpenProject>d__8.MoveNext()
[exec] --- End of stack trace from previous location where exception was thrown ---
[exec]    at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
[exec]    at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
[exec]    at AsyncGenerator.AsyncCodeGenerator.<GenerateAsync>d__0.MoveNext()
[exec] --- End of stack trace from previous location where exception was thrown ---
[exec]    at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
[exec]    at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
[exec]    at AsyncGenerator.CommandLine.Program.Main(String[] args)

[fredericDelaporte]

Thanks for fixing this so fast. So that was not really a bug in MsBuid, but a matter of being forced to update the generator for using latest version?

[maca88]

As explained here, the previous versions of MSBuild (prior 15.6) didn't filtered out abstract classes that inherited from SdkResolver, when creating new instances. As they added an abstract class that inherits from SdkResolver in MSBuild 15.6, we were forced to upgrade MSBuild, otherwise we wouldn't.