From 9a0ca650a3fda891d2d4a773a72520d30622bd3f Mon Sep 17 00:00:00 2001
From: Bakerboy448 <55419169+bakerboy448@users.noreply.github.com>
Date: Fri, 18 Aug 2023 15:09:32 -0500
Subject: [PATCH] Fixed: Dont Parse 24-bit as group

---
 src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs | 2 ++
 src/NzbDrone.Core/Parser/Parser.cs                              | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs b/src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs
index 2af35e18e7..c12236ae11 100644
--- a/src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs
+++ b/src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs
@@ -53,6 +53,8 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase("Movie.Name.2022.1080p.BluRay.x264-[YTS.AG]", "YTS.AG")]
         [TestCase("Movie.Name.2022.1080p.BluRay.x264-VARYG", "VARYG")]
         [TestCase("Movie.Title.2019.1080p.AMZN.WEB-Rip.DDP.5.1.HEVC", null)]
+        [TestCase("Movie Name (2017) [2160p REMUX] [HEVC DV HYBRID HDR10+ Dolby TrueHD Atmos 7 1 24-bit Audio English] [Data Lass]", null)]
+        [TestCase("Movie Name (2017) [2160p REMUX] [HEVC DV HYBRID HDR10+ Dolby TrueHD Atmos 7 1 24-bit Audio English]-DataLass", "DataLass")]
         public void should_parse_expected_release_group(string title, string expected)
         {
             Parser.Parser.ParseReleaseGroup(title).Should().Be(expected);
diff --git a/src/NzbDrone.Core/Parser/Parser.cs b/src/NzbDrone.Core/Parser/Parser.cs
index 06f5102220..12644eb846 100644
--- a/src/NzbDrone.Core/Parser/Parser.cs
+++ b/src/NzbDrone.Core/Parser/Parser.cs
@@ -140,7 +140,7 @@ namespace NzbDrone.Core.Parser
         private static readonly Regex CleanQualityBracketsRegex = new Regex(@"\[[a-z0-9 ._-]+\]$",
                                                                    RegexOptions.IgnoreCase | RegexOptions.Compiled);
 
-        private static readonly Regex ReleaseGroupRegex = new Regex(@"-(?<releasegroup>[a-z0-9]+(?<part2>-[a-z0-9]+)?(?!.+?(?:480p|576p|720p|1080p|2160p)))(?<!(?:WEB-(DL|Rip)|Blu-Ray|480p|576p|720p|1080p|2160p|DTS-HD|DTS-X|DTS-MA|DTS-ES|-ES|-EN|-CAT|-HDRip|[ ._]\d{4}-\d{2}|-\d{2}|tmdb(id)?-(?<tmdbid>\d+)|(?<imdbid>tt\d{7,8}))(?:\k<part2>)?)(?:\b|[-._ ]|$)|[-._ ]\[(?<releasegroup>[a-z0-9]+)\]$",
+        private static readonly Regex ReleaseGroupRegex = new Regex(@"-(?<releasegroup>[a-z0-9]+(?<part2>-[a-z0-9]+)?(?!.+?(?:480p|576p|720p|1080p|2160p)))(?<!(?:WEB-(DL|Rip)|Blu-Ray|480p|576p|720p|1080p|2160p|DTS-HD|DTS-X|DTS-MA|DTS-ES|-ES|-EN|-CAT|-HDRip|\d{1,2}-bit|[ ._]\d{4}-\d{2}|-\d{2}|tmdb(id)?-(?<tmdbid>\d+)|(?<imdbid>tt\d{7,8}))(?:\k<part2>)?)(?:\b|[-._ ]|$)|[-._ ]\[(?<releasegroup>[a-z0-9]+)\]$",
                                                                 RegexOptions.IgnoreCase | RegexOptions.Compiled);
 
         private static readonly Regex InvalidReleaseGroupRegex = new Regex(@"^([se]\d+|[0-9a-f]{8})$", RegexOptions.IgnoreCase | RegexOptions.Compiled);