From 39359c41f1705d185f169f6a278f283a3cd64afa Mon Sep 17 00:00:00 2001
From: dvschuyl <vanschuylenbergh.dries@gmail.com>
Date: Tue, 1 Sep 2026 16:54:36 +0200
Subject: [PATCH] Add nil check

---
 tsc/internal/ast/ast.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tsc/internal/ast/ast.go b/tsc/internal/ast/ast.go
index a305269ca1f6b..07793ffb354e5 100644
--- a/tsc/internal/ast/ast.go
+++ b/tsc/internal/ast/ast.go
@@ -101,6 +101,9 @@ func (f *NodeFactory) AsNodeFactory() *NodeFactory {
 }
 
 func updateNode(updated *Node, original *Node, hooks NodeFactoryHooks) *Node {
+	if updated == nil { 
+		return nil; 
+	}
 	if updated != original {
 		updated.Flags = original.Flags
 		updated.Loc = original.Loc