From f97a3f07971f22d49c1ef6c400f307068a70e1a2 Mon Sep 17 00:00:00 2001
From: ClemensFischer <fischer.clemens@gmail.com>
Date: Fri, 8 Aug 2025 20:31:12 +0200
Subject: [PATCH] Update MapBase.cs

---
 MapControl/Shared/MapBase.cs | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/MapControl/Shared/MapBase.cs b/MapControl/Shared/MapBase.cs
index 6702a35e..0f6d83d0 100644
--- a/MapControl/Shared/MapBase.cs
+++ b/MapControl/Shared/MapBase.cs
@@ -444,7 +444,10 @@ namespace MapControl
         {
             if (oldLayer != null)
             {
-                Children.Remove(oldLayer);
+                if (Children.Count > 0 && Children[0] == oldLayer)
+                {
+                    Children.RemoveAt(0);
+                }
 
                 if (oldLayer is IMapLayer mapLayer)
                 {
@@ -461,7 +464,10 @@ namespace MapControl
 
             if (newLayer != null)
             {
-                Children.Insert(0, newLayer);
+                if (Children.Count == 0 || Children[0] != newLayer)
+                {
+                    Children.Insert(0, newLayer);
+                }
 
                 if (newLayer is IMapLayer mapLayer)
                 {