From 7a11edefda112f279970c23c98a9c20aa9ecd17d Mon Sep 17 00:00:00 2001
From: Thorsten Sommer <SommerEngineering@users.noreply.github.com>
Date: Fri, 31 Jul 2026 18:05:44 +0200
Subject: [PATCH] Fixed code to correctly iterate over ancestor nodes

---
 .../VisualBriefing/VisualBriefingArtifactService.Security.cs    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/MindWork AI Studio/Assistants/VisualBriefing/VisualBriefingArtifactService.Security.cs b/app/MindWork AI Studio/Assistants/VisualBriefing/VisualBriefingArtifactService.Security.cs
index 87b12e5e..cccbc0e6 100644
--- a/app/MindWork AI Studio/Assistants/VisualBriefing/VisualBriefingArtifactService.Security.cs	
+++ b/app/MindWork AI Studio/Assistants/VisualBriefing/VisualBriefingArtifactService.Security.cs	
@@ -310,7 +310,7 @@ public sealed partial class VisualBriefingArtifactService
     /// <returns><see langword="true"/> when the asset is hidden in the template.</returns>
     private static bool IsHiddenInTemplate(HtmlNode node, HtmlNode root, string css)
     {
-        for (var candidate = node; candidate is not null && candidate != root; candidate = candidate.ParentNode)
+        foreach (var candidate in node.AncestorsAndSelf().TakeWhile(candidate => candidate != root))
             if (FindAttribute(candidate, "hidden") is not null || string.Equals(candidate.GetAttributeValue("aria-hidden", string.Empty), "true", StringComparison.OrdinalIgnoreCase) || IsHiddenByCss(candidate, css))
                 return true;