ServerManagers/src/ServerManager.Common/Converters/InstalledVersionConverter.cs

using System;
using System.Globalization;
using System.Windows.Data;

namespace ServerManagerTool.Common.Converters
{
    public class InstalledVersionConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            var version = value as string;
            if (string.IsNullOrWhiteSpace(version))
                return "0.0";

            if (version.Equals("0.0"))
                return "0.0";

            return version;
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }
}