fix(B03): 청크 갈래에 확인 예외 import 누락 보완

실사용 확인에서 청크 세션 생성이 NameError 로 500 이 났다. 세 갈래가 확인
단계 이름을 다 들고 있는지 지키는 시험을 추가.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-09-08 18:19:21 +09:00
co-authored by Claude Opus 5
parent 09e1c983ae
commit 35dc09f5dd
@@ -35,8 +35,10 @@ from B03_FileInput.B03_FileInput_Repository import (
from B03_FileInput.B03_FileInput_Router_Errors import lookup_error_response
from B03_FileInput.B03_FileInput_Router_Helpers import (
_ANALYSIS_RUNNING_MESSAGE,
OutputsWouldBeDiscarded,
_already_uploaded,
_complete_file_input_if_ready,
_confirm_replace_response,
_schedule_background_task,
_total_chunks,
_write_stage_metadata,