From c74190a622667158e53b6d10fbfc0387ec43b964 Mon Sep 17 00:00:00 2001
From: jif-oai <jif@openai.com>
Date: Mon, 30 Mar 2026 15:42:17 +0200
Subject: [PATCH] fix: ma1 (#16237)

---
 codex-rs/core/src/tools/handlers/multi_agents_v2/wait.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/codex-rs/core/src/tools/handlers/multi_agents_v2/wait.rs b/codex-rs/core/src/tools/handlers/multi_agents_v2/wait.rs
index 164bcac605..2eb92842fe 100644
--- a/codex-rs/core/src/tools/handlers/multi_agents_v2/wait.rs
+++ b/codex-rs/core/src/tools/handlers/multi_agents_v2/wait.rs
@@ -38,6 +38,8 @@ impl ToolHandler for Handler {
             ms => ms.clamp(MIN_WAIT_TIMEOUT_MS, MAX_WAIT_TIMEOUT_MS),
         };
 
+        let mut mailbox_seq_rx = session.subscribe_mailbox_seq();
+
         session
             .send_event(
                 &turn,
@@ -51,7 +53,6 @@ impl ToolHandler for Handler {
             )
             .await;
 
-        let mut mailbox_seq_rx = session.subscribe_mailbox_seq();
         let deadline = Instant::now() + Duration::from_millis(timeout_ms as u64);
         let timed_out = !wait_for_mailbox_change(&mut mailbox_seq_rx, deadline).await;
         let result = WaitAgentResult::from_timed_out(timed_out);