Fixed a big where Season 0 wasn't being ignored for new seasons + a test to confirm it.

NzbDrone.Core.Test/ProviderTests/EpisodeProviderTest.cs

@@ -414,6 +414,46 @@ namespace NzbDrone.Core.Test.ProviderTests
             result.Where(e => e.EpisodeNumber == 0 && e.SeasonNumber == 15).Single().Ignored.Should().BeTrue();
         }
 
+        [Test]
+        public void RefreshEpisodeInfo_ignore_season_zero()
+        {
+            //Arrange
+            const int seriesId = 71663;
+            const int episodeCount = 10;
+
+            var fakeEpisodes = Builder<TvdbSeries>.CreateNew().With(
+                c => c.Episodes =
+                     new List<TvdbEpisode>(Builder<TvdbEpisode>.CreateListOfSize(episodeCount).
+                                               All()
+                                               .With(l => l.Language = new TvdbLanguage(0, "eng", "a"))
+                                               .With(e => e.SeasonNumber = 0)
+                                               .Build())
+                ).With(c => c.Id = seriesId).Build();
+
+            var fakeSeries = Builder<Series>.CreateNew().With(c => c.SeriesId = seriesId).Build();
+
+            var mocker = new AutoMoqer();
+
+            var db = TestDbHelper.GetEmptyDatabase();
+            mocker.SetConstant(db);
+
+            db.Insert(fakeSeries);
+
+            mocker.GetMock<TvDbProvider>()
+                .Setup(c => c.GetSeries(seriesId, true))
+                .Returns(fakeEpisodes);
+
+
+            //Act
+            mocker.Resolve<EpisodeProvider>().RefreshEpisodeInfo(fakeSeries);
+
+            //Assert
+            var result = mocker.Resolve<EpisodeProvider>().GetEpisodeBySeries(seriesId).ToList();
+            mocker.GetMock<TvDbProvider>().VerifyAll();
+            result.Should().HaveCount(episodeCount);
+            result.Where(e => e.Ignored).Should().HaveCount(episodeCount);
+        }
+
         [Test]
         public void new_episodes_only_calls_Insert()
         {

NzbDrone.Core/Providers/EpisodeProvider.cs

@@ -278,12 +278,13 @@ namespace NzbDrone.Core.Providers
                         episodeToUpdate = new Episode();
                         newList.Add(episodeToUpdate);
 
-                        //We need to check if this episode should be ignored based on IsIgnored rules
-                        IsIgnored(series.SeriesId, episode.SeasonNumber);
-
                         //If it is Episode Zero Ignore it, since it is new
                         if (episode.EpisodeNumber == 0)
                             episodeToUpdate.Ignored = true;
+
+                        //Else we need to check if this episode should be ignored based on IsIgnored rules
+                        else
+                            episodeToUpdate.Ignored = IsIgnored(series.SeriesId, episode.SeasonNumber);
                     }
 
                     else
@@ -436,7 +437,7 @@ namespace NzbDrone.Core.Providers
             var tvDbIdQuery = String.Format("DELETE FROM Episodes WHERE SeriesId = {0} AND TvDbEpisodeId > 0 AND TvDbEpisodeId NOT IN ({1})",
                                                                                     series.SeriesId, tvDbIdString);
 
-            Logger.Trace("Deleting nivalid episodes by TvDbId for {0}", series.SeriesId);
+            Logger.Trace("Deleting invalid episodes by TvDbId for {0}", series.SeriesId);
             _database.Execute(tvDbIdQuery);
 
             Logger.Trace("Finished deleting invalid episodes for {0}", series.SeriesId);