From cdad92915a1bde4a1637c55bb927fc9e582c1f5b Mon Sep 17 00:00:00 2001
From: Soulter <905617992@qq.com>
Date: Sun, 22 Mar 2026 00:42:46 +0800
Subject: [PATCH] fix(vec_db): format debug log message for empty batch insert

---
 astrbot/core/db/vec_db/faiss_impl/vec_db.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/astrbot/core/db/vec_db/faiss_impl/vec_db.py b/astrbot/core/db/vec_db/faiss_impl/vec_db.py
index f1b89768e..bc729aac8 100644
--- a/astrbot/core/db/vec_db/faiss_impl/vec_db.py
+++ b/astrbot/core/db/vec_db/faiss_impl/vec_db.py
@@ -75,7 +75,9 @@ class FaissVecDB(BaseVecDB):
         ids = ids or [str(uuid.uuid4()) for _ in contents]
 
         if not contents:
-            logger.debug("No contents provided for batch insert; skipping embedding generation.")
+            logger.debug(
+                "No contents provided for batch insert; skipping embedding generation."
+            )
             return []
 
         start = time.time()