column command produce a compiler error

[Thomas Heidler]

> I'm not top posting.

Hallo,

I get a compiler error if I use column command in Score.repeatCommands.
When I remove "column" then it works, but the message is to long for 
measure.

Example:
\version "2.16.0"


voltaToNextSong = \markup {\text \column {"to go to" "next song" } }
voltaToFinish = \markup {\text "to finish"}

\relative c'' {
        \set Score.repeatCommands = #'(start-repeat)
        b1
        \set Score.repeatCommands = #(list (list 'volta voltaToFinish))
        b
        \set Score.repeatCommands = #(list 'end-repeat (list 'volta #f) (list
'volta voltaToNextSong))
        b
        \set Score.repeatCommands = #'((volta #f))
}

produce:
d:/Program Files
(x86)/LilyPond/usr/share/lilypond/current/scm/stencil.scm:80:22: In
procedure max in expression (max (+ # padding ...) baseline):
d:/Program Files
(x86)/LilyPond/usr/share/lilypond/current/scm/stencil.scm:80:22: Wrong type: #f

regards

Thomas Heidler