From: Reinhold Kainhofer <reinhold@kainhofer.com>
Date: Sun, 28 Oct 2007 20:45:38 +0000 (+0100)
Subject: MusicXML: Correctly split multi-line part group names
X-Git-Tag: release/2.11.35-1~57
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=59b852e23b0d0e48d47e567ad20203d113795bd6;p=lilypond.git

MusicXML: Correctly split multi-line part group names

newlines might consist of \r, \n, or combinations thereof,
so we need to split at any combination of these.
---

diff --git a/python/musicexp.py b/python/musicexp.py
index 050ae66c03..d4f90827e2 100644
--- a/python/musicexp.py
+++ b/python/musicexp.py
@@ -8,8 +8,9 @@ from rational import Rational
 
 def escape_instrument_string (input_string):
     retstring = string.replace (input_string, "\"", "\\\"")
-    if re.match ('.*\n.*', retstring):
-        strings = retstring.split ('\r\n')
+    if re.match ('.*[\r\n]+.*', retstring):
+        rx = re.compile (r'[\n\r]+')
+        strings = rx.split (retstring)
         retstring = "\\markup { \\column { "
         for s in strings:
             retstring += "\\line {\"" + s + "\"} "