ArgumentException in VisualBasicChangeSignatureService.GetPositionBeforeParameterListClosingBrace #44603
Description
Version Used: Latest 16.7 dogfooding build
Steps to Reproduce:
Say the following exception/gold bar while typing:
System.ArgumentException : Unexpected SyntaxNode
Parameter name: matchingNode
at Microsoft.CodeAnalysis.VisualBasic.ChangeSignature.VisualBasicChangeSignatureService.GetPositionBeforeParameterListClosingBrace(SyntaxNode matchingNode)
at async Microsoft.CodeAnalysis.ChangeSignature.AbstractChangeSignatureService.GetContextAsync(<Unknown Parameters>)
at async Microsoft.CodeAnalysis.ChangeSignature.AbstractChangeSignatureService.GetChangeSignatureCodeActionAsync(<Unknown Parameters>)
at async Microsoft.CodeAnalysis.ChangeSignature.ChangeSignatureCodeRefactoringProvider.ComputeRefactoringsAsync(<Unknown Parameters>)
at async Microsoft.CodeAnalysis.CodeRefactorings.CodeRefactoringService.GetRefactoringFromProviderAsync(<Unknown Parameters>)
at Microsoft.VisualStudio.Telemetry.WindowsErrorReporting.WatsonReport.GetClrWatsonExceptionInfo(Exception exceptionObject)