From 0a712631ce1247af2e743cc04bde32c735c55906 Mon Sep 17 00:00:00 2001
From: jif-oai <jif@openai.com>
Date: Tue, 11 Nov 2025 11:53:10 +0000
Subject: [PATCH] Drop output

---
 codex-rs/core/src/unified_exec/mod.rs           |  1 +
 .../core/src/unified_exec/session_manager.rs    | 17 ++++++++---------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/codex-rs/core/src/unified_exec/mod.rs b/codex-rs/core/src/unified_exec/mod.rs
index c7ed0517e6..2b90c4c0df 100644
--- a/codex-rs/core/src/unified_exec/mod.rs
+++ b/codex-rs/core/src/unified_exec/mod.rs
@@ -110,6 +110,7 @@ pub(crate) struct UnifiedExecSessionManager {
 #[derive(Clone, Debug)]
 pub(crate) struct StdinEvent {
     pub input: String,
+    #[allow(dead_code)]
     pub output: String,
 }
 
diff --git a/codex-rs/core/src/unified_exec/session_manager.rs b/codex-rs/core/src/unified_exec/session_manager.rs
index 03b0876bed..51515433ee 100644
--- a/codex-rs/core/src/unified_exec/session_manager.rs
+++ b/codex-rs/core/src/unified_exec/session_manager.rs
@@ -54,12 +54,11 @@ fn escape_stdin_for_log(input: &str) -> String {
 }
 
 fn render_stdin_events(events: &[StdinEvent]) -> String {
-    let mut lines = Vec::new();
-    for event in events {
-        lines.push(event.input.clone());
-        lines.push(format!("> {}", event.output));
-    }
-    lines.join("\n")
+    events
+        .iter()
+        .map(|event| event.input.clone())
+        .collect::<Vec<String>>()
+        .join("\n")
 }
 
 impl UnifiedExecSessionManager {
@@ -507,7 +506,7 @@ mod tests {
         ];
 
         let rendered = render_stdin_events(&events);
-        assert_eq!(rendered, "first\n> [no output]\nsecond\n> out");
+        assert_eq!(rendered, "first\nsecond");
     }
 
     #[test]
@@ -516,8 +515,8 @@ mod tests {
             input: "abcde".to_string(),
             output: "output".to_string(),
         }]);
-        let expected_prefix: String = rendered.chars().take(6).collect();
-        let (truncated, original_len) = truncate_output_to_tokens(&rendered, 6);
+        let expected_prefix: String = rendered.chars().take(5).collect();
+        let (truncated, original_len) = truncate_output_to_tokens(&rendered, 5);
 
         assert_eq!(truncated, expected_prefix);
         assert_eq!(original_len, Some(rendered.chars().count()));