From 38a6dbbc42be48b3a71c076f687a838b2f3c2e3a Mon Sep 17 00:00:00 2001
From: Qstick <qstick@gmail.com>
Date: Sat, 28 Oct 2017 23:40:27 -0400
Subject: [PATCH] Fixed: Null Check on Sabnzbd Version Parse

---
 src/NzbDrone.Core/Download/Clients/Sabnzbd/Sabnzbd.cs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/NzbDrone.Core/Download/Clients/Sabnzbd/Sabnzbd.cs b/src/NzbDrone.Core/Download/Clients/Sabnzbd/Sabnzbd.cs
index 5969f5d0c..1312498fc 100644
--- a/src/NzbDrone.Core/Download/Clients/Sabnzbd/Sabnzbd.cs
+++ b/src/NzbDrone.Core/Download/Clients/Sabnzbd/Sabnzbd.cs
@@ -314,6 +314,11 @@ namespace NzbDrone.Core.Download.Clients.Sabnzbd
 
         private Version ParseVersion(string version)
         {
+            if (version.IsNullOrWhiteSpace())
+            {
+                return null;
+            }
+
             var parsed = VersionRegex.Match(version);
 
             int major;
@@ -351,7 +356,7 @@ namespace NzbDrone.Core.Download.Clients.Sabnzbd
 
                 if (version == null)
                 {
-                    return new ValidationFailure("Version", "Unknown Version: " + version);
+                    return new ValidationFailure("Version", "Unknown Version: " + rawVersion);
                 }
 
                 if (rawVersion.Equals("develop", StringComparison.InvariantCultureIgnoreCase))