From 5b6d4feaa64d581591b861599285ecbffcd0b7ba Mon Sep 17 00:00:00 2001
From: Matthias Neeracher <neeracher@mac.com>
Date: Sat, 1 Jun 2013 22:56:02 +0200
Subject: [PATCH] Fix ruby 2.0 incompatibilities

---
 Filters/VLMusicXMLType.reader | 3 +++
 Filters/VLMusicXMLType.writer | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/Filters/VLMusicXMLType.reader b/Filters/VLMusicXMLType.reader
index d9f141b..70340cd 100755
--- a/Filters/VLMusicXMLType.reader
+++ b/Filters/VLMusicXMLType.reader
@@ -20,6 +20,7 @@ PITCH = {
   'A' => 9,
   'B' => 11
 }
+PITCH.default = 0
 
 SYLL = {
   'single' => 0,
@@ -27,6 +28,7 @@ SYLL = {
   'end'    => 2,
   'middle' => 3
 }
+SYLL.default = 0
 
 CHORD = {
   #
@@ -80,6 +82,7 @@ CHORD = {
   'other'              => VL::Unison,
   'none'               => 0
 }
+CHORD.default = 0
 
 DEGREE = [
   [VL::Unison, VL::Unison],
diff --git a/Filters/VLMusicXMLType.writer b/Filters/VLMusicXMLType.writer
index 882db26..612bfed 100755
--- a/Filters/VLMusicXMLType.writer
+++ b/Filters/VLMusicXMLType.writer
@@ -124,7 +124,7 @@ def _pitch(name, pitch, accidental, prefix="")
   oct   = pitch/12 - 1
   stp   = (pitch%12)+2
   step  = STEPS[stp]
-  if step == 0x20
+  if step == ' '
     if $LAST_KEY > 0
         step       =  STEPS[stp-1]
         accidental =  1
@@ -531,7 +531,7 @@ def _melody
       end
       type = ending['last'] ? "discontinue" : "stop"
       eEnding = REXML::Element.new('ending')
-      eEnding.add_attributes({'type', type, 'number', num})
+      eEnding.add_attributes({'type' => type, 'number' => num})
       if !ending['last'] && !eRepeat
         eRepeat = REXML::Element.new('repeat')
         eRepeat.add_attribute('direction', 'backward')