Re: Issue 1555 in lilypond: Multiple warnings concerning staff-affinities

[lilypond]

Comment #1 on issue 1555 by address@hidden: Multiple warnings  
concerning staff-affinities
http://code.google.com/p/lilypond/issues/detail?id=1555

If we want to keep the new vertical-spacing concept -- spacing staves  
first, and then placing non-staffs in between -- then we need these  
warnings.

The warning text could be much better.  I suggest as desired behavior that  
the warning be :
_("two adjacent non-staff lines are set to be spaced relative to a staff  
between them, but there is none; need to change staff-affinity.")

That message hopefully points the way to the solution
\new Lyrics \with { \override VerticalAxisGroup #'staff-affinity = ##f }