From 3444f0d38005e4e865da121d08ee9217a353f394 Mon Sep 17 00:00:00 2001
From: Youngjoon Lee <5462944+youngjoon-lee@users.noreply.github.com>
Date: Mon, 10 Feb 2025 11:17:52 +0900
Subject: [PATCH] fix: message history bug

---
 simlib/blendnet-sims/src/analysis/message_history.rs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/simlib/blendnet-sims/src/analysis/message_history.rs b/simlib/blendnet-sims/src/analysis/message_history.rs
index bf47964..17a51ec 100644
--- a/simlib/blendnet-sims/src/analysis/message_history.rs
+++ b/simlib/blendnet-sims/src/analysis/message_history.rs
@@ -73,7 +73,9 @@ pub fn analyze_message_history(
                         history.push(event);
                     }
                     MessageEventType::NetworkReceived { from } => {
-                        assert!(!history.is_empty());
+                        if history.is_empty() {
+                            continue;
+                        }
                         assert!(target_node_id.is_some());
                         assert_ne!(target_node_id.unwrap(), from);
                         target_node_id = Some(from);
@@ -81,7 +83,9 @@ pub fn analyze_message_history(
                         history.push(event);
                     }
                     MessageEventType::NetworkSent { .. } => {
-                        assert!(!history.is_empty());
+                        if history.is_empty() {
+                            continue;
+                        }
                         assert!(target_node_id.is_some());
                         if target_event.is_none()
                             || target_event.as_ref().unwrap() != &event.event_type