From ecf67e609e475b3c8e209df83f17809ce358faf7 Mon Sep 17 00:00:00 2001
From: Mark McDowall <markus.mcd5@gmail.com>
Date: Mon, 6 Jun 2016 10:15:21 -0700
Subject: [PATCH] Fix regex for expanded series + episode number (S01 - E01)

---
 src/NzbDrone.Core/Parser/Parser.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/NzbDrone.Core/Parser/Parser.cs b/src/NzbDrone.Core/Parser/Parser.cs
index d146216e2..a5ffa86cb 100644
--- a/src/NzbDrone.Core/Parser/Parser.cs
+++ b/src/NzbDrone.Core/Parser/Parser.cs
@@ -115,7 +115,7 @@ namespace NzbDrone.Core.Parser
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 // Separated season and episode numbers S01 - E01
-                new Regex(@"^(?<title>.+?)\WS(?<season>\d{2}(?!\d+))(\W-\W)E(?<episode>(?<!\d+)\d{2}(?!\d+))(?!\\)",
+                new Regex(@"^(?<title>.+?)(?:_|-|\s|\.)+S(?<season>\d{2}(?!\d+))(\W-\W)E(?<episode>(?<!\d+)\d{2}(?!\d+))(?!\\)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Season only releases