subdivideBeams broken?

[Hans Aberg]

When I load the code below, I get the beaming in the picture below.  
With subdivideBeams = ##f, I get reasonable beaming, but if it is set  
to ##t, the beams go all the way, not respecting the grouping. This  
worked in some older LilyPond (modulo some other beaming problems), so  
perhaps one should write it differently now?

  Hans


----
\version "2.13.1"

\score {
\new Staff <<
  \relative {
    \time 7/16
    #(override-auto-beam-setting '(end * * 7 16) 4 16)
    \set beatGrouping = #'(2 2 2 1)
    \set subdivideBeams = ##f
    f8 f16 f  f16 f f | f16 f16 f8  f16 f f | f16 f16 f16 f16  f16 f  
f |
    \set subdivideBeams = ##t
    f8 f16 f  f16 f f | f16 f16 f8  f16 f f | f16 f16 f16 f16  f16 f  
f |
  }
>>
}
----