chore: explicitly handle null description

Jellyfin.Plugin.TubeArchivistMetadata/Utils/Utils.cs

@@ -2,6 +2,7 @@ using System;
 using System.IO;
 using System.Linq;
 using System.Text.RegularExpressions;
+using Microsoft.Extensions.Logging;
 
 namespace Jellyfin.Plugin.TubeArchivistMetadata.Utilities
 {
@@ -42,27 +43,25 @@ namespace Jellyfin.Plugin.TubeArchivistMetadata.Utilities
         /// <returns>A string with \n replaced by br tags.</returns>
         public static string FormatDescription(string description)
         {
-            try
+            if (description == null)
             {
-                var maxLength = 500;
+                return "Description is null";
-                if (Plugin.Instance != null)
-                {
-                    maxLength = Plugin.Instance.Configuration.MaxDescriptionLength;
-                }
-
-                if (description.Length > maxLength)
-                {
-                    description = description.Substring(0, maxLength);
-                }
-
-                description = description.Replace("\n", "<br>", System.StringComparison.CurrentCulture);
-
-                return description;
             }
-            catch (Exception)
+
+            var maxLength = 500;
+            if (Plugin.Instance != null)
             {
-                return "Error getting description";
+                maxLength = Plugin.Instance.Configuration.MaxDescriptionLength;
             }
+
+            if (description.Length > maxLength)
+            {
+                description = description.Substring(0, maxLength);
+            }
+
+            description = description.Replace("\n", "<br>", System.StringComparison.CurrentCulture);
+
+            return description;
         }
 
         /// <summary>