Topic/niggles v16 2

[MrHinsh]

Two fixes for exceptions:

System.NullReferenceException: Ссылка на объект не указывает на экземпляр объекта.
   в MigrationTools.Tools.TfsNodeStructureTool.GetNewNodeName(String sourceNodePath, TfsNodeStructureType nodeStructureType) в D:\a\azure-devops-migration-tools\azure-devops-migration-tools\src\MigrationTools.Clients.TfsObjectModel\Tools\TfsNodeStructureTool.cs:строка 111
   в MigrationTools.Tools.TfsNodeStructureTool.CreateNodes(XmlNodeList nodeList, String treeType, TfsNodeStructureType nodeStructureType) в D:\a\azure-devops-migration-tools\azure-devops-migration-tools\src\MigrationTools.Clients.TfsObjectModel\Tools\TfsNodeStructureTool.cs:строка 349
   в MigrationTools.Tools.TfsNodeStructureTool.ProcessCommonStructure(String treeTypeSource, String localizedTreeTypeName, String projectTarget, TfsNodeStructureType nodeStructureType) в D:\a\azure-devops-migration-tools\azure-devops-migration-tools\src\MigrationTools.Clients.TfsObjectModel\Tools\TfsNodeStructureTool.cs:строка 468
   в MigrationTools.Tools.TfsNodeStructureTool.MigrateAllNodeStructures() в D:\a\azure-devops-migration-tools\azure-devops-migration-tools\src\MigrationTools.Clients.TfsObjectModel\Tools\TfsNodeStructureTool.cs:строка 400
   в MigrationTools.Tools.TfsNodeStructureTool.ProcessorExecutionBegin(TfsProcessor processor) в D:\a\azure-devops-migration-tools\azure-devops-migration-tools\src\MigrationTools.Clients.TfsObjectModel\Tools\TfsNodeStructureTool.cs:строка 278
   в MigrationTools.Processors.TfsWorkItemMigrationProcessor.InternalExecute() в D:\a\azure-devops-migration-tools\azure-devops-migration-tools\src\MigrationTools.Clients.TfsObjectModel\Processors\TfsWorkItemMigrationProcessor.cs:строка 103
   в MigrationTools.Processors.Infrastructure.Processor.Execute() в D:\a\azure-devops-migration-tools\azure-devops-migration-tools\src\MigrationTools\Processors\Infrastructure\Processor.cs:строка 105

and

System.FormatException: Die Eingabezeichenfolge hat das falsche Format.
   bei System.Text.StringBuilder.FormatError()
   bei System.Text.StringBuilder.AppendFormatHelper(IFormatProvider provider, String format, ParamsArray args)
   bei System.String.FormatHelper(IFormatProvider provider, String format, ParamsArray args)
   bei System.String.Format(String format, Object arg0, Object arg1)
   bei MigrationTools.Processors.TfsWorkItemMigrationProcessor.CreateWorkItem_Shell(ProjectData destProject, WorkItemData currentRevisionWorkItem, String destType) in D:\a\azure-devops-migration-tools\azure-devops-migration-tools\src\MigrationTools.Clients.TfsObjectModel\Processors\TfsWorkItemMigrationProcessor.cs:Zeile 360.
   bei MigrationTools.Processors.TfsWorkItemMigrationProcessor.ReplayRevisions(List`1 revisionsToMigrate, WorkItemData sourceWorkItem, WorkItemData targetWorkItem) in D:\a\azure-devops-migration-tools\azure-devops-migration-tools\src\MigrationTools.Clients.TfsObjectModel\Processors\TfsWorkItemMigrationProcessor.cs:Zeile 687.