Re: Attempt to run 2.23.9 convert-ly fails

[David Wright]

On Tue 24 May 2022 at 23:10:36 (-0700), Kenneth Wolcott wrote:
> On Tue, May 24, 2022 at 10:35 PM Kenneth Wolcott
> <kennethwolcott@gmail.com> wrote:
> >
> > ~/Downloads/lilypond-2.23.9/bin/convert-ly
> > ../../lp_2.22.2/source/Twelve_Days_of_Christmas_arranged_for_Brass_Quintet.ly
> > > ./Twelve_Days_of_Christmas_arranged_for_Brass_Quintet.ly
> > Traceback (most recent call last):
> >   File 
> > "/Users/kwolcott/Downloads/lilypond-2.23.9/bin/../libexec/convert-ly",
> > line 82, in <module>
> >     import convertrules
> > ModuleNotFoundError: No module named 'convertrules'
> 
>   I also tried to run convert-ly from its "installed" location and the
> same error message is the result.

I can't replicate this on Debian bullseye:

  $ ~/lilypond-2.23.9-linux-x86_64/bin/convert-ly ./hp-ksba.ly 
  convert-ly (GNU LilyPond) 2.23.9

  convert-ly: Processing `./hp-ksba.ly'... 
  Applying conversion: 2.19.2, 2.19.7, 2.19.11, 2.19.16, 2.19.22, 2.19.24, 
2.19.28, 2.19.29, 2.19.32, 2.19.39, 2.19.40, 2.19.46, 2.19.49, 2.20.0, 2.21.0, 
2.21.2, 2.23.1, 2.23.2, 2.23.3, 2.23.4, 2.23.5, 2.23.6, 2.23.7, 2.23.8, 2.23.9


  \version "2.23.9"
  \language english
  [ … ]

Two suggestions (pick whichever's easiest) for you to
see if the rules are missing (substitute your path):

$ find lilypond-2.23.9-linux-x86_64/ -name convertrules\*
lilypond-2.23.9-linux-x86_64/share/lilypond/2.23.9/python/__pycache__/convertrules.cpython-310.pyc
lilypond-2.23.9-linux-x86_64/share/lilypond/2.23.9/python/convertrules.py
$ 

$ grep -r -e convertrules -e 'rule((2, 23, 9)' lilypond-2.23.9-linux-x86_64/
lilypond-2.23.9-linux-x86_64/libexec/convert-ly:# converting rules are found in 
python/convertrules.py
lilypond-2.23.9-linux-x86_64/libexec/convert-ly:import convertrules
lilypond-2.23.9-linux-x86_64/libexec/convert-ly:    return 
convertrules.conversions[-1][0]
lilypond-2.23.9-linux-x86_64/libexec/convert-ly:    for x in 
convertrules.conversions:
lilypond-2.23.9-linux-x86_64/libexec/convert-ly:    conv_list = [conv for conv 
in convertrules.conversions if from_version < conv[0] <= to_version]
lilypond-2.23.9-linux-x86_64/libexec/convert-ly:    except 
convertrules.FatalConversionError:
grep: 
lilypond-2.23.9-linux-x86_64/share/lilypond/2.23.9/python/__pycache__/convertrules.cpython-310.pyc:
 binary file matches
lilypond-2.23.9-linux-x86_64/share/lilypond/2.23.9/python/convertrules.py:@rule((2,
 23, 9), r"""
lilypond-2.23.9-linux-x86_64/share/lilypond/2.23.9/python/book_base.py:# Taken 
from `convertrules.py`.
$ 

Cheers,
David.