From 7e959b537f4be6e53724a35ed2160ced74bdae99 Mon Sep 17 00:00:00 2001
From: Reinhold Kainhofer <reinhold@kainhofer.com>
Date: Sun, 24 May 2009 17:03:50 +0200
Subject: [PATCH] Better detection which characters need to be quoted in lyrics

---
 python/musicxml.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/musicxml.py b/python/musicxml.py
index db53bc4910..0400cce253 100644
--- a/python/musicxml.py
+++ b/python/musicxml.py
@@ -15,7 +15,7 @@ def error (str):
 
 def escape_ly_output_string (input_string):
     return_string = input_string
-    needs_quotes = not re.match (u"^[a-zA-ZäöüÜÄÖßñ]*$", return_string);
+    needs_quotes = not re.match (u"^[a-zA-ZäöüÜÄÖß,\.!:ñ]*$", return_string);
     if needs_quotes:
         return_string = "\"" + string.replace (return_string, "\"", "\\\"") + "\""
     return return_string
-- 
2.39.5