musicxml2ly problem as of 2.20.0

[Jacques Menu]

Hello folks,


I have the following version:

menu@macbookprojm: ~/libmusicxml-git/soundnotation/Beispiel1 > lilypond -v
GNU LilyPond 2.20.0

Copyright (c) 1996--2015 by
  Han-Wen Nienhuys <hanwen@xs4all.nl>
  Jan Nieuwenhuizen <janneke@gnu.org>
  and others.

This program is free software.  It is covered by the GNU General Public
License and you are welcome to change it and/or distribute copies of it
under certain conditions.  Invoke as `lilypond --warranty' for more
information.


When I run musicxml2ly, I get:

menu@macbookprojm: ~/libmusicxml-git/soundnotation/Beispiel1 > musicxml2ly 
Beispiel-1.xml 
  File "/Applications/LilyPond.app/Contents/Resources/bin/musicxml2ly", line 
2264
    if current_staff and staff <> current_staff and not 
n.get_maybe_exist_named_child('chord'):
                                ^
SyntaxError: invalid syntax
menu@macbookprojm: ~/libmusicxml-git/soundnotation/Beispiel1 > 


Have there been evolutions in musicxml2ly recently?

JM