From 57e760883e1469b19d74e772ff3ee846495505e0 Mon Sep 17 00:00:00 2001
From: liu an <asiro@qq.com>
Date: Thu, 3 Apr 2025 18:04:19 +0800
Subject: [PATCH] Fix: update chunk, empty question issue. (#6800)

### What problem does this PR solve?

fix issue #6539, refer to pr #6405

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)
---
 api/apps/sdk/doc.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/apps/sdk/doc.py b/api/apps/sdk/doc.py
index 4f515e73..d57f40a8 100644
--- a/api/apps/sdk/doc.py
+++ b/api/apps/sdk/doc.py
@@ -1262,7 +1262,7 @@ def update_chunk(tenant_id, dataset_id, document_id, chunk_id):
     if "questions" in req:
         if not isinstance(req["questions"], list):
             return get_error_data_result("`questions` should be a list")
-        d["question_kwd"] = req.get("questions")
+        d["question_kwd"] = [str(q).strip() for q in req.get("questions", []) if str(q).strip()]
         d["question_tks"] = rag_tokenizer.tokenize("\n".join(req["questions"]))
     if "available" in req:
         d["available_int"] = int(req["available"])