From dbc8ffccbd3a00723c3e98efa030459425221a70 Mon Sep 17 00:00:00 2001
From: Yansong Zhang <916125788@qq.com>
Date: Thu, 8 Jan 2026 11:07:09 +0800
Subject: [PATCH] add rowcount check

---
 api/services/credit_pool_service.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/api/services/credit_pool_service.py b/api/services/credit_pool_service.py
index 6214900c61..479d54f68d 100644
--- a/api/services/credit_pool_service.py
+++ b/api/services/credit_pool_service.py
@@ -1,5 +1,7 @@
 import logging
 
+from typing import cast
+
 from sqlalchemy import CursorResult, update
 from sqlalchemy.orm import Session
 
@@ -61,7 +63,7 @@ class CreditPoolService:
                     TenantCreditPool.quota_used + credits_required <= TenantCreditPool.quota_limit,
                 ]
                 stmt = update(TenantCreditPool).where(*where_conditions).values(**update_values)
-                result: CursorResult = session.execute(stmt)
+                result = cast(CursorResult, session.execute(stmt))
                 session.commit()
                 if result.rowcount == 0:
                     raise QuotaExceededError(