From 606480e549fb1dbb64a74a1fdcb5a54f97088494 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E9=B2=A8=E9=B1=BC=E8=BE=A3=E6=A4=92?= Date: Mon, 28 Sep 2026 15:57:46 +0800 Subject: [PATCH] docs: diagnose consultation reply truncation fallback --- ...0260928-agent-reply-truncation-c812b59f.md | 42 +++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 .project-docs/30-worklog/tasks/20260928-agent-reply-truncation-c812b59f.md diff --git a/.project-docs/30-worklog/tasks/20260928-agent-reply-truncation-c812b59f.md b/.project-docs/30-worklog/tasks/20260928-agent-reply-truncation-c812b59f.md new file mode 100644 index 00000000..1577d24f --- /dev/null +++ b/.project-docs/30-worklog/tasks/20260928-agent-reply-truncation-c812b59f.md @@ -0,0 +1,42 @@ +# Task: Diagnose truncated consultation reply and raw-content fallback + +## Identity + +- Task ID: 20260928-agent-reply-truncation-c812b59f +- Mode: Feature +- Branch: codex/20260928-agent-reply-truncation-c812b59f-agent-reply-truncation +- Worktree: /Users/chillishark/Makelore 麦洛/.codex-worktrees/makelore/20260928-agent-reply-truncation-c812b59f +- Base commit: 4495345fb0a9ea1abef8e603629ce9b51d73eb05 +- Owner: codex +- Status: Ready for Integration + +## Scope + +- Diagnose the screenshot showing only a short prose fragment followed by a legacy parse-failure notice and raw structured output. + +## Intent And Constraints + +- Read-only investigation requested. No product edits, history changes, app restart, paid question, cloud access or deployment. +- Ownership and planning gates passed in this task checkout. Reused unchanged canonical context from the prior turn; read all current peer task scopes. Current trial Main 9adab45 / Renderer cb48f60 belongs to the separate reply-cleanup task and is distinct from main 4495345. Inspected committed code only; peer working files remain untouched. + +## Outcome + +- The screenshot notice maps to the legacy structured-response parse fallback. The UI retains unparsedResponse separately from the recovered prose, so content in the raw box was received even though normal presentation failed. +- Independently reproduced an exact-shape failure: an unescaped ASCII quote after the opening prose causes JSON parsing to fail, while stringToken/recoverReply accepts only the prefix as a complete reply. The old parser returns the same short-prefix + screenshot notice combination. The newer shared/teacher-reply fields recovery in committed 9adab45 still accepts the same premature prefix. +- This is a demonstrated mechanism, not a confirmed trace of the screenshot request. The exact question/response was not found in the known trial/installed-app project teacher histories. The screenshot shows only the tail of the raw output, so its precise triggering bytes and provider termination reason remain unknown. +- Cloud structured replies use completed run.output; missing intermediate stream deltas do not explain a complete raw body being cut by this recovery path. Do not claim all provider truncation/format causes are excluded. + +## Verification + +- Read old shared/teacher-discussion.ts stringToken/recoverReply/parser fallback, UI diagnostics rendering, service/discussion persistence and cloud-runner final-output handling. +- Independent agent performed an in-memory execution of both committed parsers with malformed quoted prose and reproduced the truncated prefix. No tests or product files added/modified. +- Inspected only relevant local app runtime descriptors/project catalogs and teacher conversation records to seek the screenshot request; no matching request found. No credentials read or emitted. +- Project-document structure, task ownership drift and whitespace checks passed. + +## Follow-ups + +- If repair is requested, fix conservative recovery in the current reply-only implementation, preserving exact raw diagnostics; do not restore retired discussion components. Verify the exact request raw prefix/provider finish reason before assigning a unique cause to this screenshot. + +## Promotion Candidates + +- None. This read-only diagnosis adds evidence and a repair direction, not an accepted product behavior change.