From d05ee8a68aa6db42ba89a14cfb8eab8565b45e1c Mon Sep 17 00:00:00 2001
From: Stefan <stefan@gorules.io>
Date: Tue, 3 Dec 2024 12:50:34 +0100
Subject: [PATCH] update merge strategy

---
 core/engine/src/handler/traversal.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/engine/src/handler/traversal.rs b/core/engine/src/handler/traversal.rs
index fe0e94f6..79cf3ce5 100644
--- a/core/engine/src/handler/traversal.rs
+++ b/core/engine/src/handler/traversal.rs
@@ -130,7 +130,7 @@ impl GraphWalker {
         let default_map = Variable::empty_object();
         iter.fold(Variable::empty_object(), |mut prev, curr| {
             let data = self.node_data.get(&curr).unwrap_or(&default_map);
-            prev.merge(data)
+            prev.merge_clone(data)
         })
     }