[Lilypond-auto] Issue 2662 in lilypond: lsr #3 output does not correspond to the description

[lilypond]

Status: Accepted
Owner: ----

New issue 2662 by elu...@gmail.com: lsr #3 output does not correspond to  
the description
http://code.google.com/p/lilypond/issues/detail?id=2662
the code of LSR 3 is

\relative c''
{

{
  b8[ b]
  \override Beam #'neutral-direction = #-1
  b[ b]
  \override Beam #'neutral-direction = #1
  b[ b]
}

}

but all stems point downwards

this is so with 2.12.3, 2.14.2 and 2.15.41 - when has it worked correctly?

Attachments:
        LSR 3.png  11.6 KB