Super smart season ignore logic. ;)

NzbDrone.Core/Providers/Jobs/NewSeriesUpdate.cs

@@ -60,8 +60,22 @@ namespace NzbDrone.Core.Providers.Jobs
 
                     notification.CurrentMessage = String.Format("Scanning disk for '{0}' files", updatedSeries.Title);
                     _mediaFileProvider.Scan(_seriesProvider.GetSeries(updatedSeries.SeriesId));
-                }
 
+                    if (_mediaFileProvider.GetSeriesFiles(currentSeries.SeriesId).Count() != 0)
+                    {
+                        Logger.Debug("Looking for seasons to ignore");
+                        foreach (var season in updatedSeries.Seasons)
+                        {
+                            if (season.SeasonNumber != updatedSeries.Seasons.Max(s => s.SeasonNumber) && _mediaFileProvider.GetSeasonFiles(season.SeasonId).Count() == 0)
+                            {
+                                Logger.Info("Season {0} of {1} doesn't have any files on disk. season will not be monitored.", season.SeasonNumber, updatedSeries.Title);
+                                season.Monitored = false;
+                                _seasonProvider.SaveSeason(season);
+                            }
+                        }
+                   }
+
+                }
                 catch (Exception e)
                 {
                     Logger.ErrorException(e.Message, e);

NzbDrone.Core/Providers/MediaFileProvider.cs

@@ -182,11 +182,14 @@ namespace NzbDrone.Core.Providers
             return _repository.All<EpisodeFile>().ToList();
         }
 
-        public virtual List<EpisodeFile> GetSeasonFiles(int seasonId)
+        public virtual IEnumerable<EpisodeFile> GetSeasonFiles(int seasonId)
         {
-            var res = _seasonProvider.GetSeason(seasonId).Episodes.Where(c => c.EpisodeFile != null).Select(c => c.EpisodeFile);
+            return _seasonProvider.GetSeason(seasonId).Episodes.Where(c => c.EpisodeFile != null).Select(c => c.EpisodeFile);
+        }
 
-            return res.ToList();
+        public virtual IEnumerable<EpisodeFile> GetSeriesFiles(int seriesId)
+        {
+            return _seriesProvider.GetSeries(seriesId).Episodes.Where(c => c.EpisodeFile != null).Select(c => c.EpisodeFile);
         }
 
         private List<string> GetMediaFileList(string path)