From 1dc7fa1233d9a21eaffe6e56f3f808d24789b4b6 Mon Sep 17 00:00:00 2001
From: Garfield69 <garfield69@outlook.com>
Date: Wed, 29 Mar 2023 15:17:59 +1300
Subject: [PATCH] cardigann: avoind null reference during debugging

---
 src/Jackett.Common/Indexers/CardigannIndexer.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Jackett.Common/Indexers/CardigannIndexer.cs b/src/Jackett.Common/Indexers/CardigannIndexer.cs
index 092332a24..c022aed43 100644
--- a/src/Jackett.Common/Indexers/CardigannIndexer.cs
+++ b/src/Jackett.Common/Indexers/CardigannIndexer.cs
@@ -2023,7 +2023,7 @@ namespace Jackett.Common.Indexers
                         else
                             release.Category = release.Category.Union(cats).ToList();
                     }
-                    value = release.Category.ToString();
+                    value = release.Category.ToString() ?? string.Empty;
                     break;
                 case "categorydesc":
                     var catsDesc = MapTrackerCatDescToNewznab(value);
@@ -2034,7 +2034,7 @@ namespace Jackett.Common.Indexers
                         else
                             release.Category = release.Category.Union(catsDesc).ToList();
                     }
-                    value = release.Category.ToString();
+                    value = release.Category.ToString() ?? string.Empty;
                     break;
                 case "size":
                     release.Size = ParseUtil.GetBytes(value);