issue 3903: fix bad links to LilyPond reports

[lilypond.git] / lily / dynamic-align-engraver.cc

diff --git a/lily/dynamic-align-engraver.cc b/lily/dynamic-align-engraver.cc
index df5c24cb330afd78c3632f8489a9ad096e3255ff..4a443dec5c7dfe1bb975e3d435c37e65c0cceb6d 100644 (file)
--- a/lily/dynamic-align-engraver.cc
+++ b/lily/dynamic-align-engraver.cc
@@ -181,7 +181,7 @@ Dynamic_align_engraver::set_spanner_bounds (Spanner *line, bool end)
             bound = spanners[0]->get_bound (d);
           else
             {
-              bound = Grob::unsmob (get_property ("currentMusicalColumn"));
+              bound = unsmob<Grob> (get_property ("currentMusicalColumn"));
               programming_error ("started DynamicLineSpanner but have no left bound");
             }