Merge pull request #10141 from Bond-009/nullable3

1 files changed, 6 insertions, 2 deletions

diff --git a/src/Jellyfin.Drawing/ImageProcessor.cs b/src/Jellyfin.Drawing/ImageProcessor.cs
index 4e5d3b4d5..44e06bb52 100644
--- a/src/Jellyfin.Drawing/ImageProcessor.cs
+++ b/src/Jellyfin.Drawing/ImageProcessor.cs
@@ -13,7 +13,6 @@ using MediaBrowser.Controller;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Drawing;
 using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Model.Drawing;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
@@ -437,8 +436,13 @@ public sealed class ImageProcessor : IImageProcessor, IDisposable
         => (item.Path + image.DateModified.Ticks).GetMD5().ToString("N", CultureInfo.InvariantCulture);
 
     /// <inheritdoc />
-    public string GetImageCacheTag(BaseItem item, ChapterInfo chapter)
+    public string? GetImageCacheTag(BaseItem item, ChapterInfo chapter)
     {
+        if (chapter.ImagePath is null)
+        {
+            return null;
+        }
+
         return GetImageCacheTag(item, new ItemImageInfo
         {
             Path = chapter.ImagePath,