fix(session): critical bug fixes in SessionStore#3561
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Kewe63 wants to merge 1 commit intoNousResearch:mainfrom
Open
fix(session): critical bug fixes in SessionStore#3561Kewe63 wants to merge 1 commit intoNousResearch:mainfrom
Kewe63 wants to merge 1 commit intoNousResearch:mainfrom
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- Fix incorrect type annotations: last_prompt_tokens and model parameters in update_session() were annotated as int/str with None defaults; corrected to Optional[int] and Optional[str] - Add OSError handling in append_to_transcript() JSONL write path; previously an unhandled IOError would propagate and break the caller's flow - Make rewrite_transcript() JSONL write atomic using tempfile + os.fsync + os.replace to prevent data loss if the write fails mid-way (file was previously truncated before new content landed)
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🐛 Bug Fixes
gateway/session.pylast_prompt_tokensandmodelparams inupdate_session()were typed asint = Nonestr = None— corrected toOptional[int]/Optional[str]gateway/session.pyappend_to_transcript()JSONL write had no exception handling — anIOError(disktry/except OSErrorwith warning loggateway/session.pyrewrite_transcript()usedopen("w")which truncates the file before writing — aos.fsync+os.replace)🧪 Test Results
📋 Change Summary
gateway/session.py)✅ Checklist