Re: Import of MXL (compressed XML) ends with error message missing "zlib module"

[Urs Liska]

Am 13.01.19 um 15:36 schrieb address@hidden:
> 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.


That's correct, and that means that Frescobaldi can't do anything about 
the compression part of the issue, but it can accept an additional file 
extension.

Urs

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> -------- Oorspronkelijk bericht --------
> Onderwerp: Re: Import of MXL (compressed XML) ends with error message 
> missing "zlib module"
> Van: Urs Liska
> Aan: address@hidden,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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