From b1efb905e5227cf31e75499dc1534eda64f2cbc9 Mon Sep 17 00:00:00 2001
From: Kevin Hu <kevinhu.sh@gmail.com>
Date: Wed, 24 Dec 2025 13:40:34 +0800
Subject: [PATCH] Fix: metadata_obj issue. (#12146)

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)
---
 rag/svr/task_executor.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rag/svr/task_executor.py b/rag/svr/task_executor.py
index b17a56511..0a76f6123 100644
--- a/rag/svr/task_executor.py
+++ b/rag/svr/task_executor.py
@@ -397,7 +397,7 @@ async def build_chunks(task, progress_callback):
         metadata = {}
         for doc in docs:
             metadata = update_metadata_to(metadata, doc["metadata_obj"])
-            del ck["metadata_obj"]
+            del doc["metadata_obj"]
         if metadata:
             e, doc = DocumentService.get_by_id(task["doc_id"])
             if e: