From ac3f6e0ad1b96243a208a3b217183ff7c9fb8c70 Mon Sep 17 00:00:00 2001
From: Han-Wen Nienhuys <hanwen@xs4all.nl>
Date: Sat, 6 Jan 2007 14:58:21 +0100
Subject: [PATCH] Fix #222.

Insert use measure number 0 if not a number.
---
 scripts/musicxml2ly.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/scripts/musicxml2ly.py b/scripts/musicxml2ly.py
index 4240b3aaae..77fffc25fe 100644
--- a/scripts/musicxml2ly.py
+++ b/scripts/musicxml2ly.py
@@ -313,7 +313,12 @@ def musicxml_voice_to_lily_voice (voice):
             
         if isinstance (n, musicxml.Attributes):
             if n.is_first () and n._measure_position == Rational (0):
-                voice_builder.add_bar_check (int (n.get_parent ().number))
+                try:
+                    number = int (n.get_parent ().number)
+                except ValueError:
+                    number = 0
+                
+                voice_builder.add_bar_check (number)
             for a in musicxml_attributes_to_lily (n):
                 voice_builder.add_music (a, Rational (0))
             continue
-- 
2.39.5