Re: creating .ly files

[Richard Shann]

On Sat, 2022-06-18 at 16:26 +0200, Michael Wossog wrote:
> I managed to open and include the files in Denemo. In Denemo comes
> the same error as you described from Frescobaldi (attached)
> 
>  Typesetting ...Done/usr/share/lilypond/2.22.0/ly/init.ly:74:2:
> Fehler: falscher Typ für Argument 1; duration erwartet, "4" gefunden
>  #
>   (let ((book-handler (if (defined? 'default-toplevel-book-handler)
> /usr/share/lilypond/2.22.0/scm/parser-ly-from-scheme.scm:24:18: In
> procedure reverse! in expression (ly:parse-string-expression clone
> lily-string ...):
> /usr/share/lilypond/2.22.0/scm/parser-ly-from-scheme.scm:24:18: Wrong
> type argument in position 1: (1 "4" . #...
> 
> The files probably need an upgrade.
Running the upgrade from within Frescobaldi gives:

convert-ly (GNU LilyPond) 2.22.0

convert-ly: Processing `'... 
Applying conversion: 2.19.49, 
Not smart enough to convert "output-attributes".
Previously the "id" grob property (string) was used for SVG output.
Now "output-attributes" (association list) is used instead.
Please refer to the manual for details, and update manually.
2.20.0, 2.21.0, 2.21.2, 2.22.0

so you would need to understand the syntax around output-attributes ...

Richard