From de12fc8da9498fa55217ac73a72d37def53389bd Mon Sep 17 00:00:00 2001
From: leeeon233 <leeeon233@gmail.com>
Date: Tue, 27 Dec 2022 16:37:28 +0800
Subject: [PATCH] fix: sort key -lamport

---
 crates/loro-core/src/dag/iter.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/loro-core/src/dag/iter.rs b/crates/loro-core/src/dag/iter.rs
index c409244d..56a02113 100644
--- a/crates/loro-core/src/dag/iter.rs
+++ b/crates/loro-core/src/dag/iter.rs
@@ -245,7 +245,7 @@ impl<'a, T: DagNode + 'a, D: Dag<Node = T>> Iterator for DagCausalIter<'a, D> {
                         break;
                     }
                 }
-                (same_client, h.lamport)
+                (same_client, -(h.lamport as i32))
             });
             self.heap.pop().unwrap().id
         };