From 828ae1e82f1364fb63d7296d7533e5062b7a61dd Mon Sep 17 00:00:00 2001
From: qinling0210 <88864212+qinling0210@users.noreply.github.com>
Date: Mon, 19 Jan 2026 11:39:33 +0800
Subject: [PATCH] Round float value of minimum_should_match (#12688)

### What problem does this PR solve?

In paragraph() of class FulltextQueryer, "len(keywords) / 10" should be
rounded to integer before set to minimum_should_match.

### Type of change

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

diff --git a/rag/nlp/query.py b/rag/nlp/query.py
index 402b240fe..096cfa4ce 100644
--- a/rag/nlp/query.py
+++ b/rag/nlp/query.py
@@ -232,5 +232,5 @@ class FulltextQueryer(QueryBase):
                 keywords.append(f"{tk}^{w}")
 
         return MatchTextExpr(self.query_fields, " ".join(keywords), 100,
-                             {"minimum_should_match": min(3, len(keywords) / 10),
+                             {"minimum_should_match": min(3, round(len(keywords) / 10)),
                               "original_query": " ".join(origin_keywords)})