Removes dupliacte test in Grob::internal_vertical_less

diff --git a/lily/grob.cc b/lily/grob.cc
index d36a6721301430fcae21ae84f268c089c423aaaf..f385ed89f5d0f519e3db4485167a1823a72ceae9 100644 (file)
--- a/lily/grob.cc
+++ b/lily/grob.cc
@@ -658,13 +658,12 @@ bool
 Grob::internal_vertical_less (Grob *g1, Grob *g2, bool pure)
 {
   Grob *vag = get_root_vertical_alignment (g1);
-  if (!vag)
-    return false;
   if (!vag)
     {
       g1->programming_error ("grob does not belong to a VerticalAlignment?");
       return false;
     }
+
   Grob *ag1 = get_vertical_axis_group (g1);
   Grob *ag2 = get_vertical_axis_group (g2);