From e3f5ac236ca2b41971a5eac8de87cc1dcf54c083 Mon Sep 17 00:00:00 2001
From: jyong <718720800@qq.com>
Date: Tue, 26 Nov 2024 18:20:19 +0800
Subject: [PATCH] update text spliter

---
 api/core/rag/splitter/text_splitter.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/core/rag/splitter/text_splitter.py b/api/core/rag/splitter/text_splitter.py
index c2ead2c715..15297a65e7 100644
--- a/api/core/rag/splitter/text_splitter.py
+++ b/api/core/rag/splitter/text_splitter.py
@@ -45,7 +45,7 @@ class TextSplitter(BaseDocumentTransformer, ABC):
         self,
         chunk_size: int = 4000,
         chunk_overlap: int = 200,
-        length_function: Callable[[str], int] = len,
+        length_function: Callable[[str], [int]] = len,
         keep_separator: bool = False,
         add_start_index: bool = False,
     ) -> None: