From 51e37d7bb5b55f66deead26a4c822b028fc3ac70 Mon Sep 17 00:00:00 2001
From: TPTBusiness <tpt.requests@pm.me>
Date: Wed, 29 Apr 2026 16:58:10 +0200
Subject: [PATCH] fix(security): add logging to except block in
 factor_runner.py (B110 #744)

---
 rdagent/scenarios/qlib/developer/factor_runner.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rdagent/scenarios/qlib/developer/factor_runner.py b/rdagent/scenarios/qlib/developer/factor_runner.py
index 7ee093ca..f8b15fad 100644
--- a/rdagent/scenarios/qlib/developer/factor_runner.py
+++ b/rdagent/scenarios/qlib/developer/factor_runner.py
@@ -1,3 +1,4 @@
+import logging
 import os
 from pathlib import Path
 """
@@ -1000,7 +1001,7 @@ class QlibFactorRunner(CachedRunner[QlibFactorExperiment]):
             series.to_frame().to_parquet(str(parquet_path))
 
         except Exception:
-            pass
+            logging.debug("Error in save_factor_values_to_parquet", exc_info=True)
 
     def _log_result_warnings(self, factor_name: str, result, metrics: dict) -> None:
         """