From 2eb2ad86ce20c131b3bf651d3f7d21ac3fd68720 Mon Sep 17 00:00:00 2001
From: danji90 <daniel.marsh-hunn@geops.com>
Date: Thu, 26 Feb 2026 11:12:10 +0100
Subject: [PATCH] fix(Permalink): prevent Permalink crash when a layer has no
 children attribute

---
 src/components/Permalink/Permalink.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/Permalink/Permalink.js b/src/components/Permalink/Permalink.js
index 0a7f2ab8..c159a3bf 100644
--- a/src/components/Permalink/Permalink.js
+++ b/src/components/Permalink/Permalink.js
@@ -116,7 +116,7 @@ class Permalink extends PureComponent {
           } else if (
             !isBaseLayer(l) &&
             !isLayerHidden(l) &&
-            !(l.children || l.get("children")).some((ll) => {
+            !(l.children || l.get("children"))?.some((ll) => {
               return ll.getVisible ? ll.getVisible() : ll.visible;
             })
           ) {