From d7e9ccde8ece857a1aad7872c93366525e57cf67 Mon Sep 17 00:00:00 2001
From: Mark McDowall <mark@mcdowall.ca>
Date: Sat, 10 Apr 2021 14:38:33 -0700
Subject: [PATCH] Fixed: Parsing of anime titles with numbers in the middle of
 their names

Closes #4433
---
 .../ParserTests/AbsoluteEpisodeNumberParserFixture.cs           | 1 +
 src/NzbDrone.Core/Parser/Parser.cs                              | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/NzbDrone.Core.Test/ParserTests/AbsoluteEpisodeNumberParserFixture.cs b/src/NzbDrone.Core.Test/ParserTests/AbsoluteEpisodeNumberParserFixture.cs
index 448b1bdd4..df5a623ad 100644
--- a/src/NzbDrone.Core.Test/ParserTests/AbsoluteEpisodeNumberParserFixture.cs
+++ b/src/NzbDrone.Core.Test/ParserTests/AbsoluteEpisodeNumberParserFixture.cs
@@ -103,6 +103,7 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase("[XKsub] Series Title S2 [05][HEVC-10bit 1080p AAC][CHS&CHT&JPN]", "Series Title S2", 5, 0, 0)]
         [TestCase("[Cheetah-Raws] Super Long Anime - 1000 (YTV 1280x720 x264 AAC)", "Super Long Anime", 1000, 0, 0)]
         [TestCase("[DameDesuYo] ReZero kara Hajimeru Isekai Seikatsu (Season 2) - 33 (1280x720 10bit EAC3) [42A12A76].mkv", "ReZero kara Hajimeru Isekai Seikatsu", 33, 2, 0)]
+        [TestCase("[SubsPlease] Anime Title 300-nen, With Even More Title - 01 (1080p) [8DE44442]", "Anime Title 300-nen, With Even More Title", 1, 0, 0)]
         //[TestCase("", "", 0, 0, 0)]
         public void should_parse_absolute_numbers(string postTitle, string title, int absoluteEpisodeNumber, int seasonNumber, int episodeNumber)
         {
diff --git a/src/NzbDrone.Core/Parser/Parser.cs b/src/NzbDrone.Core/Parser/Parser.cs
index fcbb0025e..79dbd550b 100644
--- a/src/NzbDrone.Core/Parser/Parser.cs
+++ b/src/NzbDrone.Core/Parser/Parser.cs
@@ -82,7 +82,7 @@ namespace NzbDrone.Core.Parser
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Anime - [SubGroup] Title with trailing number Absolute Episode Number
-                new Regex(@"^\[(?<subgroup>.+?)\][-_. ]?(?<title>[^-]+?)(?:(?<![-_. ]|\b[0]\d+)[_ ]+)(?:[-_. ]?(?<absoluteepisode>\d{3}(\.\d{1,2})?(?!\d+)))+(?:[-_. ]+(?<special>special|ova|ovd))?.*?(?<hash>\[\w{8}\])?(?:$|\.mkv)",
+                new Regex(@"^\[(?<subgroup>.+?)\][-_. ]?(?<title>[^-]+?)(?:(?<![-_. ]|\b[0]\d+)[_ ]+)(?:[-_. ]?(?<absoluteepisode>\d{3}(\.\d{1,2})?(?!\d+|-[a-z]+)))+(?:[-_. ]+(?<special>special|ova|ovd))?.*?(?<hash>\[\w{8}\])?(?:$|\.mkv)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Anime - [SubGroup] Title - Absolute Episode Number