cms_thermo_active/Step.Model/DTOModels/DTOActiveProgramInfoModel.cs

using System.Linq;
using static CMS_CORE_Library.Models.DataStructures;

namespace Step.Model.DTOModels
{
    public class DTOActiveProgramDataModel : ActiveProgramDataModel
    {
        public override bool Equals(object obj)
        {
            var item = obj as DTOActiveProgramDataModel;
            if (item == null)
                return false;

            if (Path != item.Path)
                return false;
            if (IsoLines != null && item.IsoLines != null)
                if (!IsoLines.SequenceEqual(item.IsoLines))
                    return false;

            if (TimeLeft != item.TimeLeft)
                return false;

            return true;
        }
    }
}