Update irpr/main.py

irpr/main.py

@@ -95,3 +95,14 @@ def _extract_section(text: str, head: str):
     pat = rf"{head}[:：]\s*(.*?)(?:\n[^\n]*[:：]|\Z)"
     m = re.search(pat, text, re.S)
     return (m.group(1).strip() if m else "").strip()
+    # ===== すべての未捕捉例外を JSON で返す =====
+from fastapi.responses import JSONResponse
+from starlette.requests import Request
+
+@app.exception_handler(Exception)
+async def _all_exception_handler(request: Request, exc: Exception):
+    import traceback
+    traceback.print_exc()
+    # 200で返すことでフロントの fetch が素直に本文を読める
+    return JSONResponse(status_code=200, content={"ok": False, "error": repr(exc)})
+