Index: ChangeLog
===================================================================
RCS file: /cvsroot/lilypond/lilypond/ChangeLog,v
retrieving revision 1.4304
diff -u -r1.4304 ChangeLog
--- ChangeLog	28 Nov 2005 21:33:39 -0000	1.4304
+++ ChangeLog	28 Nov 2005 22:43:48 -0000
@@ -1,3 +1,8 @@
+2005-11-28  Bernard Hurley  <address@hidden>
+
+	* lilypond-book.sh in classes Chunk and Substring undefined global
+	names 'true' and 'false' replaced by 1 and 0 respectively
+
 2005-11-28  Jan Nieuwenhuizen  <address@hidden>
 
 	* configure.in (--disable-documentation): New switch.
Index: scripts/lilypond-book.py
===================================================================
RCS file: /cvsroot/lilypond/lilypond/scripts/lilypond-book.py,v
retrieving revision 1.279
diff -u -r1.279 lilypond-book.py
--- scripts/lilypond-book.py	28 Nov 2005 10:07:37 -0000	1.279
+++ scripts/lilypond-book.py	28 Nov 2005 22:43:53 -0000
@@ -711,7 +711,7 @@
 		return 0
 
 	def is_plain (self):
-		return false
+		return 0
 	
 class Substring (Chunk):
 	def __init__ (self, source, start, end, line_number):
@@ -722,7 +722,7 @@
 		self.override_text = None
 		
 	def is_plain (self):
-		return true
+		return 1
 
 	def replacement_text (self):
 		if self.override_text: