From 53182e43a3532dbf119c4c939969cc61f2e735a3 Mon Sep 17 00:00:00 2001
From: Dmitry Vasilev <dmitry.vasil@gmail.com>
Date: Fri, 24 Nov 2023 11:12:23 +0800
Subject: [PATCH] fix

---
 src/runtime.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/runtime.js b/src/runtime.js
index b907bef..3f1a22a 100644
--- a/src/runtime.js
+++ b/src/runtime.js
@@ -234,7 +234,9 @@ export const do_eval_expand_calltree_node = (cxt, node) => {
   if(node.fn.__location != null) {
     // fn is hosted, it created call, this time with children
     const result = children[0]
-    result.id = node.id
+    if(result.id != node.id) {
+      throw new Error('illegal state')
+    }
     result.children = cxt.prev_children
     result.has_more_children = false
     return result