openai/codex
1
0
Fork 0
mirror of https://github.com/openai/codex.git synced 2026-09-15 12:08:01 +00:00
Code Issues Packages Projects Releases Wiki Activity

Document turn context history reset

Browse Source
This commit is contained in:
Charles Cunningham
2026-01-31 13:01:18 -08:00
parent b9fc83dd06
commit 466b4b704f
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
codex-rs/core/src/state/session.rs
View File

@@ -82,6 +82,11 @@ impl SessionState {
self.turn_context_history.push(Some(turn_context));
}
/// Trim or left-pad `turn_context_history` to align with the current number of user turns.
///
/// When history is replaced (e.g., during replay/rollback), we need the last N entries
/// corresponding to the surviving user turns. If the stored list is shorter than the
/// user-turn count, we pad with `None` so indices remain aligned.
pub(crate) fn reset_turn_context_history(&mut self, user_turn_count: usize) {
let existing_len = self.turn_context_history.len();
if existing_len >= user_turn_count {