From 1186537ecfc06ebd26091bcbc125c583e4588463 Mon Sep 17 00:00:00 2001
From: Hyungi Ahn <hyungiahn@Hyungiui-MacBookPro.local>
Date: Sat, 2 May 2026 07:28:43 +0900
Subject: [PATCH] =?UTF-8?q?fix(study):=20Phase=204-B=20v1=20worker=20?=
 =?UTF-8?q?=E2=80=94=20completed=20=EB=B0=95=EC=9D=84=20=EB=95=8C=20error?=
 =?UTF-8?q?=5Fcode=20=EB=AA=85=EC=8B=9C=20clear?=
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이전 attempt 가 llm_timeout/parse_fail 박은 후 다음 attempt 가 정상 완료해도
error_code 가 잔존해서 운영 분석 시 혼선. status='completed' 박는 시점에
error_code = None / error_message = None 으로 명시 reset.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 app/workers/study_session_analysis_worker.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/workers/study_session_analysis_worker.py b/app/workers/study_session_analysis_worker.py
index 7571150..361a920 100644
--- a/app/workers/study_session_analysis_worker.py
+++ b/app/workers/study_session_analysis_worker.py
@@ -287,6 +287,10 @@ async def run_session_analysis_job(session: AsyncSession, job: StudyQuizSessionJ
             now=ts,
         )
 
+        # 이전 attempt 의 error_code (예: llm_timeout) 가 잔존하면 운영 분석 혼선.
+        # completed 박을 때 명시 clear.
+        job.error_code = None
+        job.error_message = None
         job.status = "completed"
         job.completed_at = ts
         return