From d70a9195ea895f6814e2b3c238365d3e6b607bb1 Mon Sep 17 00:00:00 2001
From: Qstick <qstick@gmail.com>
Date: Mon, 26 Sep 2022 14:54:35 -0500
Subject: [PATCH] Fixed: Cleanup of unused tags for Import lists

Co-Authored-By: Taloth <Taloth@users.noreply.github.com>
---
 .../Housekeeping/Housekeepers/CleanupUnusedTags.cs            | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/NzbDrone.Core/Housekeeping/Housekeepers/CleanupUnusedTags.cs b/src/NzbDrone.Core/Housekeeping/Housekeepers/CleanupUnusedTags.cs
index 9b993a26d..e164325e4 100644
--- a/src/NzbDrone.Core/Housekeeping/Housekeepers/CleanupUnusedTags.cs
+++ b/src/NzbDrone.Core/Housekeeping/Housekeepers/CleanupUnusedTags.cs
@@ -19,7 +19,7 @@ namespace NzbDrone.Core.Housekeeping.Housekeepers
         {
             using (var mapper = _database.OpenConnection())
             {
-                var usedTags = new[] { "Artists", "Notifications", "DelayProfiles", "ReleaseProfiles" }
+                var usedTags = new[] { "Artists", "Notifications", "DelayProfiles", "ReleaseProfiles", "ImportLists", "Indexers" }
                 .SelectMany(v => GetUsedTags(v, mapper))
                      .Distinct()
                      .ToArray();
@@ -32,7 +32,7 @@ namespace NzbDrone.Core.Housekeeping.Housekeepers
 
         private int[] GetUsedTags(string table, IDbConnection mapper)
         {
-            return mapper.Query<List<int>>($"SELECT DISTINCT Tags FROM {table} WHERE NOT Tags = '[]'")
+            return mapper.Query<List<int>>($"SELECT DISTINCT Tags FROM {table} WHERE NOT Tags = '[]' AND NOT Tags IS NULL")
                 .SelectMany(x => x)
                 .Distinct()
                 .ToArray();