Sonarr/NzbDrone.Core/Parser/Model/LocalEpisode.cs

using System.Collections.Generic;
using NzbDrone.Core.Tv;
using System.Linq;

namespace NzbDrone.Core.Parser.Model
{
    public class LocalEpisode
    {
        //public ParsedEpisodeInfo ParsedEpisodeInfo { get; set; }
        public List<Episode> Episodes { get; set; }

        public QualityModel Quality { get; set; }
        public int SeasonNumber { get { return Episodes.Select(c => c.SeasonNumber).Distinct().Single(); } }

    }
}