Hi Dojo,

I have an issue raised in my validator and I'm developing on the exact same commit as someone else who doesn't see this issue. I understand its probably a problem w my local environment but I'm uncertain how to debug this.

Critical: Unexpected exception in Test 'CSharpNotifyProtocolNtFillArrayWithColumn': System.NullReferenceException: Object reference not set to an instance of an object.
at Skyline.DataMiner.CICD.Validators.Protocol.Tests.Protocol.QActions.QAction.CSharpNotifyProtocolNtFillArrayWithColumn.QActionAnalyzer.<TryRetrieveColumnInfoInformation>g__CheckAllowClearOrLeave|4_0(Value optional)
at Skyline.DataMiner.CICD.Validators.Protocol.Tests.Protocol.QActions.QAction.CSharpNotifyProtocolNtFillArrayWithColumn.QActionAnalyzer.TryRetrieveColumnInfoInformation(CallingMethodClass callingMethod, Table& table, IReadOnlyDictionary`2& columnsByPosition, Nullable`1& allowClearOrLeave, Boolean& hasGlobalHistorySet)
at Skyline.DataMiner.CICD.Validators.Protocol.Tests.Protocol.QActions.QAction.CSharpNotifyProtocolNtFillArrayWithColumn.QActionAnalyzer.TryRetrieveInformation(CallingMethodClass callingMethod, Table& table, IReadOnlyDictionary`2& columsByPosition, Nullable`1& allowClearOrLeave, Boolean& hasGlobalHistorySet)
at Skyline.DataMiner.CICD.Validators.Protocol.Tests.Protocol.QActions.QAction.CSharpNotifyProtocolNtFillArrayWithColumn.QActionAnalyzer.CheckCallingMethod(CallingMethodClass callingMethod)
at Skyline.DataMiner.CICD.CSharpAnalysis.RoslynVisitor.VisitInvocationExpression(InvocationExpressionSyntax node)
at Microsoft.CodeAnalysis.CSharp.CSharpSyntaxWalker.Visit(SyntaxNode node)
at Skyline.DataMiner.CICD.CSharpAnalysis.RoslynVisitor.Visit(SyntaxNode node)
at Microsoft.CodeAnalysis.CSharp.CSharpSyntaxWalker.DefaultVisit(SyntaxNode node)
at Microsoft.CodeAnalysis.CSharp.CSharpSyntaxWalker.Visit(SyntaxNode node)
at Skyline.DataMiner.CICD.CSharpAnalysis.RoslynVisitor.Visit(SyntaxNode node)
at Microsoft.CodeAnalysis.CSharp.CSharpSyntaxWalker.DefaultVisit(SyntaxNode node)
at Microsoft.CodeAnalysis.CSharp.CSharpSyntaxWalker.Visit(SyntaxNode node)
at Skyline.DataMiner.CICD.CSharpAnalysis.RoslynVisitor.Visit(SyntaxNode node)
at Microsoft.CodeAnalysis.CSharp.CSharpSyntaxWalker.DefaultVisit(SyntaxNode node)
at Skyline.DataMiner.CICD.CSharpAnalysis.RoslynVisitor.VisitMethodDeclaration(MethodDeclarationSyntax node)
at Microsoft.CodeAnalysis.CSharp.CSharpSyntaxWalker.Visit(SyntaxNode node)
at Skyline.DataMiner.CICD.CSharpAnalysis.RoslynVisitor.Visit(SyntaxNode node)
at Microsoft.CodeAnalysis.CSharp.CSharpSyntaxWalker.DefaultVisit(SyntaxNode node)
at Skyline.DataMiner.CICD.CSharpAnalysis.RoslynVisitor.VisitClassDeclaration(ClassDeclarationSyntax node)
at Microsoft.CodeAnalysis.CSharp.CSharpSyntaxWalker.Visit(SyntaxNode node)
at Skyline.DataMiner.CICD.CSharpAnalysis.RoslynVisitor.Visit(SyntaxNode node)
at Microsoft.CodeAnalysis.CSharp.CSharpSyntaxWalker.DefaultVisit(SyntaxNode node)
at Microsoft.CodeAnalysis.CSharp.CSharpSyntaxWalker.Visit(SyntaxNode node)
at Skyline.DataMiner.CICD.CSharpAnalysis.RoslynVisitor.Visit(SyntaxNode node)
at Microsoft.CodeAnalysis.CSharp.CSharpSyntaxWalker.DefaultVisit(SyntaxNode node)
at Microsoft.CodeAnalysis.CSharp.CSharpSyntaxWalker.Visit(SyntaxNode node)
at Skyline.DataMiner.CICD.Validators.Protocol.Tests.Protocol.QActions.QAction.CSharpNotifyProtocolNtFillArrayWithColumn.CSharpNotifyProtocolNtFillArrayWithColumn.Validate(ValidatorContext context)
at Skyline.DataMiner.CICD.Validators.Protocol.Validator.RunValidateTest(IValidate test, ValidatorContext context, List`1 results) (line 0 col 0) [0.0.0]

I would be glad if there was any direction I should take to fix it.