fix itemHelper

2025-01-13 12:48:24 +00:00
parent 2d4cdce6d5
commit 8e19190a20
1 changed files with 1 additions and 1 deletions
@@ -528,7 +528,7 @@ public class ItemHelper
        // Second scan - Map parents to items.
        // Third scan - Resolve IDs.
        foreach (var item in items)
-            dupes[item.Id] = (dupes[item.Id] ?? 0) + 1;
+            dupes.Add(item.Id, (dupes.ContainsKey(item.Id) ? dupes[item.Id] : 0) + 1);

        foreach (var item in items)
        {