Fixed: Parsing some anime releases with multiple absolute episode numbers

src/NzbDrone.Core.Test/ParserTests/AbsoluteEpisodeNumberParserFixture.cs

@@ -79,6 +79,7 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase("Series Title (2010) {01} Episode Title (1).hdtv-720p", "Series Title (2010)", 1, 0, 0)]
         [TestCase("[Hatsuyuki] Dragon Ball Kai (2014) - 017 (115) [1280x720][B2CFBC0F]", "Dragon Ball Kai 2014", 17, 0, 0)]
         [TestCase("[Hatsuyuki] Dragon Ball Kai (2014) - 018 (116) [1280x720][C4A3B16E]", "Dragon Ball Kai 2014", 18, 0, 0)]
+        [TestCase("Dragon Ball Kai (2014) - 39 (137) [v2][720p.HDTV][Unison Fansub]", "Dragon Ball Kai 2014", 39, 0, 0)]
         //[TestCase("", "", 0, 0, 0)]
         public void should_parse_absolute_numbers(string postTitle, string title, int absoluteEpisodeNumber, int seasonNumber, int episodeNumber)
         {

src/NzbDrone.Core/Parser/Parser.cs

@@ -123,7 +123,11 @@ namespace NzbDrone.Core.Parser
                 new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)?(?<title>.+?)(?:(?:_|-|\s|\.)+(?:e|ep)(?<absoluteepisode>\d{2,3}))+.*?(?<hash>\[\w{8}\])?(?:$|\.)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
-                //Anime - Title Absolute Episode Number 
+                //Anime - Title Absolute Episode Number
+                new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)?(?<title>.+?)(?:[-_. ]+(?<absoluteepisode>(?<!\d+)\d{2,3}(?!\d+)))+(?:_|-|\s|\.)*?(?<hash>\[.{8}\])?(?:$|\.)?",
+                          RegexOptions.IgnoreCase | RegexOptions.Compiled),
+
+                //Anime - Title {Absolute Episode Number}
                 new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)?(?<title>.+?)(?:(?:\W)+(?<absoluteepisode>(?<!\d+)\d{2,3}(?!\d+)))+(?:_|-|\s|\.)*?(?<hash>\[.{8}\])?(?:$|\.)?",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),