From d60fc63e789f01202d5c86544b2ed994666fb475 Mon Sep 17 00:00:00 2001
From: Kenn Jacobsen <post@kennjacobsen.dk>
Date: Mon, 15 Jul 2019 12:23:09 +0200
Subject: [PATCH] Fix YSOD when editing media types

---
 .../PublishedCache/NuCache/PublishedSnapshotService.cs       | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Umbraco.Web/PublishedCache/NuCache/PublishedSnapshotService.cs b/src/Umbraco.Web/PublishedCache/NuCache/PublishedSnapshotService.cs
index dad9811af8..f26122d4d0 100755
--- a/src/Umbraco.Web/PublishedCache/NuCache/PublishedSnapshotService.cs
+++ b/src/Umbraco.Web/PublishedCache/NuCache/PublishedSnapshotService.cs
@@ -1057,7 +1057,10 @@ namespace Umbraco.Web.PublishedCache.NuCache
 
                 _mediaStore.UpdateContentTypes(removedIds, typesA, kits);
                 _mediaStore.UpdateContentTypes(CreateContentTypes(PublishedItemType.Media, otherIds.ToArray()).ToArray());
-                _mediaStore.NewContentTypes(CreateContentTypes(PublishedItemType.Media, newIds.ToArray()).ToArray());
+                if(newIds != null && newIds.Any())
+                {
+                    _mediaStore.NewContentTypes(CreateContentTypes(PublishedItemType.Media, newIds.ToArray()).ToArray());
+                }
                 scope.Complete();
             }
         }