Hi Jan Peter,
I tested the newly merged refactor-override branch a
little bit. As far as I could tell it seems to be working fine
and the problem I described in my original post (where there
was an error when a grob-property-path consisted of a list) is
solved.
A minor issue I find is that the Edition Engraver is now
printing a lot of superfluous warnings of the type
"edition-engraver overriden by music!". I say superfluous
because the overrides are clearly working as intended and
there is nothing in the music overlapping with the overrides I
want the EE to make
However, I've been unable to replicate this problem in
small contained examples. This happened in projects of some
size, and when I try to extract the problematic measures to
create a self-contained one or two bar example, then the
warnings are not created anymore. Because of this I hesitated
a bit about describing the problem, but since the same
projects create no superfluous warnings when compiled with the
current master branch I thought it might be useful to tell you
about it either way.
If I recall correctly this used to happen some time ago?
Maybe it reappeared because it was still present in the
refactor-override branch.
I'll see if tomorrow I manage to narrow it down and create
an example.
I hope this was of some use,