Span_bar_engraver::acknowledge_bar_line (Grob_info i)
{
int depth = i.origin_contexts (this).size ();
- if (depth && Bar_line::has_interface (i.grob ()))
+ if (depth && !Span_bar::has_interface (i.grob ()))
{
Item *it = dynamic_cast<Item *> (i.grob ());
bars_.push_back (it);