public void Load() { CommandArguments.Populate(); Preview = CommandArguments.Preview; Directories = CommandArguments.Directories; DupesDirectory = CommandArguments.DupesDirectory; ExcludeDirectoryNames = CommandArguments.ExcludeDirectoryNames; IncludeFileExtensions = CommandArguments.IncludeFileExtensions; Clean = CommandArguments.Clean; Validate(); if (string.IsNullOrWhiteSpace(DupesDirectory)) { DupesDirectory = Path.Combine(Directories.First(), DupesDirectoryName); } }