Re: Errors with midi2ly and musicxml2ly

[m.tarensk...@zonnet.nl]

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   Onderwerp: Re: Errors with midi2ly and musicxml2ly
   Van: m.tarensk...@zonnet.nl
   Aan: Aaron Hill
   Cc:

 There are more python2 vs python3 issues in those scripts than just
 that one. You can try to check ( and fix) using the 2to3 script.
 Or use Python2 to run the scripts.
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   Onderwerp: Re: Errors with midi2ly and musicxml2ly
   Van: Aaron Hill
   Aan: bug-lilypond@gnu.org
   Cc:

 On 2019-11-20 12:00 am, Артем Тартаковский wrote:
 > ср, 20 нояб. 2019 г., 2:00 Aaron Hill :
 >> It's a compatibility issue between Python 2 and 3. The backtick
 >> operator was removed [1] in Python 3, in favor of the repr()
 >> procedure.
 >>
 >> [1]:
 >>
 https://portingguide.readthedocs.io/en/latest/syntax.html#backticks
 >>
 >> It is my understanding the scripts shipping with LilyPond are not
 >> expected to be interpretable by Python 3 yet.
 >
 > So what do I have to replace this construction with?
 Near as I can tell, it's a simple replacement of `foo` with
 repr(foo).
 So, you could potentially run the scripts through the following sed
 command:
 sed -i~ 's/`\([^`]*\)`/repr(\1)/g' *.py
 -- Aaron Hill
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Re: Import of MXL (compressed XML) ends with error message missing "zlib module"

[m.tarensk...@zonnet.nl]

   Doesn't frescobaldi use musicxml2ly.py for musicxml import? And isn't
   musicxml2ly.py part of the LilyPond project? Correct me if am wrong,
   I'm not sure.
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   Onderwerp: Re: Import of MXL (compressed XML) ends with error message
   missing "zlib module"
   Van: Urs Liska
   Aan: bug-lilypond@gnu.org,Sam
   Cc:

 Hi Sam,
 Am 13. Januar 2019 14:26:48 MEZ schrieb Sam :
 >Hello Lilypondians,
 >I tried to import compressed musicxml files (MXL), but no matter
 which
 >Lilypond version I am using (not all of them, of course, but
 2.19.31/65
 >
 >+ 82), I always get the error message "De-compression requires the
 >(missing) zlib module". The attachment contains a MXL file for
 testing
 >purposes. According to Lilypond and also Frescobaldi's import
 dialog an
 >
 >MXL import should be possible. As it looks something is missing
 with
 >the
 >bundled Python.
 I can't really say anything about this.
 >
 >Greetings
 >Andreas
 >
 >OS is Windows 10 (1809), Lilypond 2.19.31/65/82 (in 3 different
 >directories) and Frescobaldi 2.20.0 are installed.
 >
 >P.S.: since the import via XML works quite well for me (but not in
 >2.9.65/82), the MXL problem never bothered me much. Unfortunately
 >MuseScore has changed the extension from .xml to .musicxml, so you
 have
 >
 >to rename files you want to import all the time. Maybe you could
 add
 >the
 >extension musicxml for the import.
 This is directed at Frescobaldi and not LilyPond. I can easily add
 that, but could you please add that wish on Frescobaldi's GitHub
 issue tracker so it doesn't get lost.
 Thanks
 Urs
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