fix nullptr for non-focused node

2026-08-05 13:57:07 -07:00 · 2024-08-27 13:45:05 -07:00
parent c892c39a73
commit 730c0b1eea
1 changed files with 3 additions and 0 deletions
@@ -267,6 +267,9 @@ export class LayoutModel {

        this.focusedNode = atom((get) => {
            const treeState = get(this.treeStateAtom);
+            if (treeState.focusedNodeId == null) {
+                return null;
+            }
            return findNode(treeState.rootNode, treeState.focusedNodeId);
        });
        this.focusedNodeIdStack = [];