JetBrains.ReSharper.Util.InternalErrorException: An exception has occurred during action 'CompleteCodeBasic' execution ---> System.ArgumentNullException: Value cannot be null. Parameter name: tokenType at JetBrains.ReSharper.Lexing.LexingService.GetTokenReprByTokenType(TokenNodeType tokenType) in c:\TEMP\tmp6732.tmp\src\Psi\src\lexing\LexingService.cs:line 60 at JetBrains.ReSharper.CodeInsight.CodeCompletion.CodeCompletionContext.SetAutoinsertMode(IFile originalFile, Int32 offset) in c:\TEMP\tmp6732.tmp\src\CodeInsight\src\codeCompletion\CodeCompletionContext.cs:line 627 at JetBrains.ReSharper.CodeInsight.CodeCompletion.CodeCompletionContext.EvaluateReparseRange() in c:\TEMP\tmp6732.tmp\src\CodeInsight\src\codeCompletion\CodeCompletionContext.cs:line 592 at JetBrains.ReSharper.CodeInsight.CodeCompletion.CodeCompletionContext.InitializeContextWithoutReference() in c:\TEMP\tmp6732.tmp\src\CodeInsight\src\codeCompletion\CodeCompletionContext.cs:line 347 at JetBrains.ReSharper.CodeInsight.CodeCompletion.CodeCompletionSession.EvaluateContext(Boolean showSignatures, Boolean& autoComplete) in c:\TEMP\tmp6732.tmp\src\CodeInsight\src\codeCompletion\CodeCompletionSession.cs:line 536 at JetBrains.ReSharper.CodeInsight.CodeCompletion.CodeCompletionSession.ExecuteSynchronously(Boolean workInQualifiedContextOnly, CodeCompletionType completionType) in c:\TEMP\tmp6732.tmp\src\CodeInsight\src\codeCompletion\CodeCompletionSession.cs:line 282 at JetBrains.ReSharper.CodeInsight.CodeCompletion.CodeCompletionSession.Execute(CodeCompletionType completionType, Boolean workInQualifiedContextOnly) in c:\TEMP\tmp6732.tmp\src\CodeInsight\src\codeCompletion\CodeCompletionSession.cs:line 190 at JetBrains.ReSharper.CodeInsight.CodeCompletion.CodeCompletionController.Execute(ITextControl textControl, CodeCompletionType codeCompletionType) in c:\TEMP\tmp6732.tmp\src\CodeInsight\src\codeCompletion\CodeCompletionController.cs:line 232 at JetBrains.ReSharper.CodeInsight.CodeCompletion.BasicCodeCompletionAction.Execute(IDataContext context, DelegateExecute nextExecute) in c:\TEMP\tmp6732.tmp\src\CodeInsight\src\codeCompletion\BasicCodeCompletionAction.cs:line 47 at JetBrains.ReSharper.ActionManagement.ExecutableAction.Execute(IDataContext context) in c:\TEMP\tmp6732.tmp\src\ActionManagement\src\Action\ExecutableAction.cs:line 25 — End of inner exception stack trace — at JetBrains.ReSharper.Util.Logger.LogExceptionEx(Exception, String, Boolean) in c:\TEMP\tmp6732.tmp\src\Util\src\Logger.cs:line 327 column 9 at JetBrains.ReSharper.Util.Logger.LogException(String, Exception) in c:\TEMP\tmp6732.tmp\src\Util\src\Logger.cs:line 344 column 5 at JetBrains.ReSharper.ActionManagement.ExecutableAction.Execute(IDataContext) in c:\TEMP\tmp6732.tmp\src\ActionManagement\src\Action\ExecutableAction.cs:line 30 column 11 at JetBrains.ReSharper.ActionManagement.ActionManagerBase.ExecuteAction(IExecutableAction, IDataContext) in c:\TEMP\tmp6732.tmp\src\ActionManagement\src\ActionManager\ActionManagerBase.cs:line 502 column 9 at JetBrains.ReSharper.ActionManagement.ActionManagerBase.ExecuteAction(IExecutableAction) in c:\TEMP\tmp6732.tmp\src\ActionManagement\src\ActionManager\ActionManagerBase.cs:line 489 column 5 at JetBrains.VSAddin.ActionManagement.VSActionManager.Exec(String, vsCommandExecOption, Object&, Object&, Boolean&) in c:\TEMP\tmp6732.tmp\src\VSAddin\src\ActionManagement\VSActionManager.cs:line 366 column 11 at JetBrains.VSAddin.AbstractAddIn.Exec(String, vsCommandExecOption, Object&, Object&, Boolean&) in c:\TEMP\tmp6732.tmp\src\VSAddin\src\Connect.cs:line 249 column 7