issue on legato with repeat

[Guillaume Audirac]

Dear users of the list,

I need to display a legato in a second repeat but cannot succeed. A simple example here:

\version "2.18.2"

{
  \clef "treble"
  \time 4/4
  R1
  \repeat volta 2 {
    g'1(
  }
  \alternative {
  { a'1) }
  { b'1) } % the legato is not visible in the repetition
  }
}

Is there something wrong in my code ?

Thanks for your help.

Guillaume

test_legato_with_repeat.ly
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