Get rid of some compiler warnings; Fix chdir handling of errors

[lilypond.git] / lily / lyric-combine-music-iterator.cc

diff --git a/lily/lyric-combine-music-iterator.cc b/lily/lyric-combine-music-iterator.cc
index a6de96f5d3b8020981bf869962d6a6414e2865ea..3b2ee8548d972d6c6f307015ec1d0baf89947fb1 100644 (file)
--- a/lily/lyric-combine-music-iterator.cc
+++ b/lily/lyric-combine-music-iterator.cc
@@ -221,7 +221,7 @@ Lyric_combine_music_iterator::construct_children ()
 
 IMPLEMENT_LISTENER (Lyric_combine_music_iterator, check_new_context)
 void
-Lyric_combine_music_iterator::check_new_context (SCM sev)
+Lyric_combine_music_iterator::check_new_context (SCM /*sev*/)
 {
   if (!ok ())
     return;