From 9ab97fc74d40ef793bd4dfd1192d948d6ef344b0 Mon Sep 17 00:00:00 2001
From: Xavi Lee <awxiaoxian2020@163.com>
Date: Tue, 17 Oct 2023 19:35:19 +0800
Subject: [PATCH] fix: the situation that one word reach the max length

---
 scripts/update/format_doc_def.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/update/format_doc_def.py b/scripts/update/format_doc_def.py
index d7c71eb..e96c6d2 100644
--- a/scripts/update/format_doc_def.py
+++ b/scripts/update/format_doc_def.py
@@ -27,7 +27,9 @@ def str_add_break_line(zh_str, max_length):
             result.append(word)
             current_length += len(word)
         else:
-            result.append('\n' + word)
+            if len(result) > 0:
+                result.append('\n')
+            result.append(word)
             current_length = len(word)
 
     if result and result[-1] == '、':