openai/codex · error · anyhow::Error

guardian review completed without an assessment payload

Error message

guardian review completed without an assessment payload

What it means

Error "guardian review completed without an assessment payload" thrown in openai/codex.

Source

Thrown at codex-rs/core/src/guardian/review.rs:1002

    .await;

    match session_outcome {
        GuardianReviewSessionOutcome::Completed(Ok(last_agent_message)) => match last_agent_message
        {
            Some(last_agent_message) => {
                match parse_guardian_assessment(Some(&last_agent_message)) {
                    Ok(assessment) => (
                        GuardianReviewOutcome::Completed(assessment),
                        session_analytics_result,
                    ),
                    Err(err) => (
                        GuardianReviewOutcome::Error(GuardianReviewError::parse(err)),
                        session_analytics_result,
                    ),
                }
            }
            None => (
                GuardianReviewOutcome::Error(GuardianReviewError::session(anyhow::anyhow!(
                    "guardian review completed without an assessment payload"
                ))),
                session_analytics_result,
            ),
        },
        GuardianReviewSessionOutcome::Completed(Err(err)) => (
            GuardianReviewOutcome::Error(GuardianReviewError::session(err)),
            session_analytics_result,
        ),
        GuardianReviewSessionOutcome::PromptBuildFailed(err) => (
            GuardianReviewOutcome::Error(GuardianReviewError::prompt_build(err)),
            session_analytics_result,
        ),
        GuardianReviewSessionOutcome::SessionFailed { error, error_info } => {
            let error = match error_info {
                Some(error_info) => GuardianReviewError::session_with_error_info(error, error_info),
                None => GuardianReviewError::session(error),
            };

View on GitHub (pinned to 339751715c)

Solutions

1. Retry the guardian review; if it repeats, report it, since the review model returned no assessment payload.

When it happens

Trigger: Thrown at codex-rs/core/src/guardian/review.rs:1002 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of openai/codex@339751715c (2026-08-25). Data as JSON: /api/errors/80ee3e501e25fadd. Report an issue: GitHub.