Re: displayLilyMusic and scheme-engraver

[David Kastrup]

Jan-Peter Voigt <address@hidden> writes:

> Hi folks,
>
> I just stumbled over a bug with \displayLilyMusic and
> scheme-engravers. The following fails in recent devel:
>
> %%%
>
> \version "2.19.55"
>
> \displayLilyMusic \new Staff \with {
>   \consists #(lambda (context)
>                (make-engraver))
> } \relative { bes'4 a c b }
>
> %%%
>
> ERROR: In procedure symbol->string:
> ERROR: Wrong type argument in position 1 (expecting symbol):
> #<procedure #f (context)>
>
> %%%
>
> Until 2.19.53 or 54 this didn't crash, but the output was not a
> serialization of the context-mod (\with), so I assume, someone is
> working on it :-)
>
> I will have a look into the internals after lunch.

That will likely be in connection with issue 1365.  I'll take a look.

-- 
David Kastrup