From 08fae19d19e22094791012394289da79cbbb8b42 Mon Sep 17 00:00:00 2001
From: Elian Doran <contact@eliandoran.me>
Date: Sat, 4 Oct 2025 10:37:28 +0300
Subject: [PATCH] fix(react/type_widgets): crash when switching between
 relation maps

---
 .../client/src/widgets/type_widgets/relation_map/RelationMap.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/apps/client/src/widgets/type_widgets/relation_map/RelationMap.tsx b/apps/client/src/widgets/type_widgets/relation_map/RelationMap.tsx
index 75d087a44..ede8974c8 100644
--- a/apps/client/src/widgets/type_widgets/relation_map/RelationMap.tsx
+++ b/apps/client/src/widgets/type_widgets/relation_map/RelationMap.tsx
@@ -269,6 +269,7 @@ async function useRelationData(noteId: string, mapData: MapData | undefined, map
                     target: noteIdToId(relation.targetNoteId),
                     type: relation.type
                 });
+                if (!connection) return;
 
                 // TODO: Does this actually do anything.
                 //@ts-expect-error