TranslateTool.MainWindow.DeterminePotName C# (CSharp) Method

        private string DeterminePotName(string poDirectory, out string basename)
        {
            string[] potFiles = Directory.GetFiles(poDirectory, "*.pot", SearchOption.TopDirectoryOnly);
            if (potFiles.Length != 1)
                throw new ApplicationException(string.Format("Must have exactly 1 .POT file in {0}", poDirectory));

            string potName = potFiles[0];
            basename = Path.GetFileNameWithoutExtension(potName);
            return potName;
        }