From 960ad61064813bf31fe31adede5d4326aef8787c Mon Sep 17 00:00:00 2001
From: igeni <kublin@it8.ru>
Date: Fri, 22 Mar 2024 16:00:26 +0300
Subject: [PATCH] fixed regexp to add support of unicode for strings

---
 metagpt/actions/rebuild_sequence_view.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/metagpt/actions/rebuild_sequence_view.py b/metagpt/actions/rebuild_sequence_view.py
index 0e67de908..2aac9bf20 100644
--- a/metagpt/actions/rebuild_sequence_view.py
+++ b/metagpt/actions/rebuild_sequence_view.py
@@ -486,7 +486,7 @@ class RebuildSequenceView(Action):
         Returns:
             List[str]: A list of participants extracted from the sequence diagram.
         """
-        pattern = r"participant ([a-zA-Z\.0-9_]+)"
+        pattern = r"participant ([\w\.]+)"
         matches = re.findall(pattern, mermaid_sequence_diagram)
         matches = [re.sub(r"[\\/'\"]+", "", i) for i in matches]
         return matches