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dotnet build and workload stops working after updating, Roslyn: Unhandled Exception: System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary
Describe the bug
After updating VS to v17.9.1, I can no longer compile my MAUI app. Attempting to build from both VS and command-line (dotnet build) results in this error in the output and the Error window messed up:
16:18:31:714 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error :
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : Unhandled Exception: System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary.
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at System.ThrowHelper.ThrowKeyNotFoundException()
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at System.Collections.Generic.Dictionary`2.get_Item(TKey key)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.Cci.FullMetadataWriter.GetMethodDefinitionHandle(IMethodDefinition def)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.Cci.MetadataWriter.GetMethodDefinitionOrReferenceHandle(IMethodReference methodReference)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.Cci.MethodSpecComparer.GetHashCode(IGenericMethodInstanceReference methodInstanceReference)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at System.Collections.Generic.Dictionary`2.FindEntry(TKey key)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at System.Collections.Generic.Dictionary`2.TryGetValue(TKey key, TValue& value)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.Cci.MetadataWriter.InstanceAndStructuralReferenceIndex`1.TryGetValue(T item, Int32& index)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.Cci.FullMetadataWriter.GetOrAddMethodSpecificationHandle(IGenericMethodInstanceReference reference)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.Cci.MetadataWriter.GetMethodHandle(IMethodReference methodReference)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.Cci.MetadataWriter.GetHandle(Object reference)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.Cci.MetadataWriter.ResolveEntityHandleFromPseudoToken(Int32 pseudoSymbolToken)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.Cci.MetadataWriter.WriteInstructions(Blob finalIL, ImmutableArray`1 generatedIL, UserStringHandle& mvidStringHandle, Blob& mvidStringFixup)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.Cci.MetadataWriter.SerializeMethodBody(MethodBodyStreamEncoder encoder, IMethodBody methodBody, StandaloneSignatureHandle localSignatureHandleOpt, UserStringHandle& mvidStringHandle, Blob& mvidStringFixup)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.Cci.MetadataWriter.SerializeMethodBodies(BlobBuilder ilBuilder, PdbWriter nativePdbWriterOpt, Blob& mvidStringFixup)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.Cci.MetadataWriter.BuildMetadataAndIL(PdbWriter nativePdbWriterOpt, BlobBuilder ilBuilder, BlobBuilder mappedFieldDataBuilder, BlobBuilder managedResourceDataBuilder, Blob& mvidFixup, Blob& mvidStringFixup)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.Cci.PeWriter.WritePeToStream(EmitContext context, CommonMessageProvider messageProvider, Func`1 getPeStream, Func`1 getPortablePdbStreamOpt, PdbWriter nativePdbWriterOpt, String pdbPathOpt, Boolean metadataOnly, Boolean isDeterministic, Boolean emitTestCoverageData, Nullable`1 privateKeyOpt, CancellationToken cancellationToken)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.CodeAnalysis.Compilation.SerializePeToStream(CommonPEModuleBuilder moduleBeingBuilt, DiagnosticBag metadataDiagnostics, CommonMessageProvider messageProvider, Func`1 getPeStream, Func`1 getMetadataPeStreamOpt, Func`1 getPortablePdbStreamOpt, PdbWriter nativePdbWriterOpt, String pdbPathOpt, RebuildData rebuildData, Boolean metadataOnly, Boolean includePrivateMembers, Boolean isDeterministic, Boolean emitTestCoverageData, Nullable`1 privateKeyOpt, CancellationToken cancellationToken)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.CodeAnalysis.Compilation.SerializeToPeStream(CommonPEModuleBuilder moduleBeingBuilt, EmitStreamProvider peStreamProvider, EmitStreamProvider metadataPEStreamProvider, EmitStreamProvider pdbStreamProvider, RebuildData rebuildData, Func`2 testSymWriterFactory, DiagnosticBag diagnostics, EmitOptions emitOptions, Nullable`1 privateKeyOpt, CancellationToken cancellationToken)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.CodeAnalysis.CommonCompiler.CompileAndEmit(TouchedFileLogger touchedFilesLogger, Compilation& compilation, ImmutableArray`1 analyzers, ImmutableArray`1 generators, ImmutableArray`1 additionalTextFiles, AnalyzerConfigSet analyzerConfigSet, ImmutableArray`1 sourceFileAnalyzerConfigOptions, ImmutableArray`1 embeddedTexts, DiagnosticBag diagnostics, ErrorLogger errorLogger, CancellationToken cancellationToken, CancellationTokenSource& analyzerCts, AnalyzerDriver& analyzerDriver, Nullable`1& generatorTimingInfo)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.CodeAnalysis.CommonCompiler.RunCore(TextWriter consoleOutput, ErrorLogger errorLogger, CancellationToken cancellationToken)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.CodeAnalysis.CommonCompiler.Run(TextWriter consoleOutput, CancellationToken cancellationToken)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.CodeAnalysis.CSharp.CommandLine.Csc.<>c__DisplayClass1_0.<Run>b__0(TextWriter tw)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.CodeAnalysis.CommandLine.ConsoleUtil.RunWithUtf8Output[T](Func`2 func)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.CodeAnalysis.CSharp.CommandLine.Csc.Run(String[] args, BuildPaths buildPaths, TextWriter textWriter, IAnalyzerAssemblyLoader analyzerLoader)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.CodeAnalysis.CommandLine.BuildClient.RunLocalCompilation(String[] arguments, BuildPaths buildPaths, TextWriter textWriter)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.CodeAnalysis.CommandLine.BuildClient.RunCompilation(IEnumerable`1 originalArguments, BuildPaths buildPaths, TextWriter textWriter, String pipeName)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.CodeAnalysis.CommandLine.BuildClient.Run(IEnumerable`1 arguments, RequestLanguage language, CompileFunc compileFunc, CompileOnServerFunc compileOnServerFunc, ICompilerServerLogger logger)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.CodeAnalysis.CSharp.CommandLine.Program.MainCore(String[] args)
16:18:31:767 2>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : at Microsoft.CodeAnalysis.CSharp.CommandLine.Program.Main(String[] args)
16:18:34:793 2>Done building project "MyProjectName.csproj" -- FAILED.
(Each line is an error)
When I try to run dotnet workload repair I received this message: No workloads installed for this feature band.
Then I tried running dotnet workload update --from-previous-sdk things seem to run but running dotnet workload repair still does nothing.
Then I had run dotnet workload restore in the project folder, it seems to update the neccessary workload but the above error still shows up.
To Reproduce
- Unknown, happened after I update VS to v17.9.1
Exceptions (if any)
See above.
Further technical details
.NET SDK:
Version: 8.0.200
Commit: 438cab6a9d
Workload version: 8.0.200-manifests.5638171e
Runtime Environment:
OS Name: Windows
OS Version: 10.0.22631
OS Platform: Windows
RID: win-x64
Base Path: C:\Program Files\dotnet\sdk\8.0.200\
.NET workloads installed:
[android]
Installation Source: SDK 8.0.200, VS 17.9.34616.47
Manifest Version: 34.0.79/8.0.100
Manifest Path: C:\Program Files\dotnet\sdk-manifests\8.0.100\microsoft.net.sdk.android\34.0.79\WorkloadManifest.json
Install Type: Msi
[ios]
Installation Source: SDK 8.0.200, VS 17.9.34616.47
Manifest Version: 17.2.8022/8.0.100
Manifest Path: C:\Program Files\dotnet\sdk-manifests\8.0.100\microsoft.net.sdk.ios\17.2.8022\WorkloadManifest.json
Install Type: Msi
[maccatalyst]
Installation Source: SDK 8.0.200, VS 17.9.34616.47
Manifest Version: 17.2.8022/8.0.100
Manifest Path: C:\Program Files\dotnet\sdk-manifests\8.0.100\microsoft.net.sdk.maccatalyst\17.2.8022\WorkloadManifest.json
Install Type: Msi
[wasm-tools]
Installation Source: VS 17.9.34616.47
Manifest Version: 8.0.2/8.0.100
Manifest Path: C:\Program Files\dotnet\sdk-manifests\8.0.100\microsoft.net.workload.mono.toolchain.current\8.0.2\WorkloadManifest.json
Install Type: Msi
[maui-windows]
Installation Source: VS 17.9.34616.47
Manifest Version: 8.0.6/8.0.100
Manifest Path: C:\Program Files\dotnet\sdk-manifests\8.0.100\microsoft.net.sdk.maui\8.0.6\WorkloadManifest.json Install Type: Msi
Host:
Version: 8.0.2
Architecture: x64
Commit: 1381d5ebd2
.NET SDKs installed:
7.0.406 [C:\Program Files\dotnet\sdk]
8.0.102 [C:\Program Files\dotnet\sdk]
8.0.200 [C:\Program Files\dotnet\sdk]
.NET runtimes installed:
Microsoft.AspNetCore.App 6.0.27 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.16 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.2 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 6.0.27 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.16 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.2 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 6.0.27 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.16 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 8.0.2 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Other architectures found:
x86 [C:\Program Files (x86)\dotnet]
registered at [HKLM\SOFTWARE\dotnet\Setup\InstalledVersions\x86\InstallLocation]
Environment variables:
Not set
global.json file:
Not found
I did a VS repair and it didn't fix the issue, then I did a clean Windows installation just to be sure. The only difference is I could get some more info from dotnet build:
C:\Program Files\dotnet\sdk\8.0.200\Roslyn\Microsoft.CSharp.Core.targets(84,5): error : Unhandled exception. System.Col
lections.Generic.KeyNotFoundException: The given key '<ProjectName>.SetupOptions.AddPlatformDailyRewards<T>(Microsoft.Maui.Hosting.MauiAppBuilder)' was not present in the dictionary.
So the method that causes the problem was this:
partial void AddPlatformDailyRewards<T>(MauiAppBuilder builder) where T : DailyRewardItem;
I guess CSC is having a problem with generic partial method?
Update: yep, after adding this to SetupOptions.Windows.cs, it works now:
partial class SetupOptions
{
partial void AddPlatformDailyRewards<T>(MauiAppBuilder builder) where T : DailyRewardItem
{
// Do nothing
}
}
I think this is a bug unless I am not aware of additional rules from the documentation. Because the method doesn't have a modifier, it returns void, I should be able to ignore it if I don't need anything. Also the error message should be more clear.
Closing this issue and letting the one on Roslyn be the tracker for the problem.
