From 93422fa8cc121148dfd5ff76b1a1bdc32c42ff48 Mon Sep 17 00:00:00 2001
From: Billy Bao <newyorkupperbay@gmail.com>
Date: Thu, 13 Nov 2025 15:19:02 +0800
Subject: [PATCH] Fix: Law parser (#11246)

### What problem does this PR solve?

Fix: Law parser
### Type of change

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

diff --git a/rag/nlp/__init__.py b/rag/nlp/__init__.py
index 61a3b6f3a..80acf1d8f 100644
--- a/rag/nlp/__init__.py
+++ b/rag/nlp/__init__.py
@@ -482,7 +482,7 @@ def tree_merge(bull, sections, depth):
     root = Node(level=0, depth=target_level, texts=[])
     root.build_tree(lines)
 
-    return [("\n").join(element) for element in root.get_tree() if element]
+    return [element for element in root.get_tree() if element]
 
 def hierarchical_merge(bull, sections, depth):