if (col_ || note_columns_.size () < 2)
return;
if (!col_)
- {
- col_ = make_item ("NoteCollision", SCM_EOL);
- }
+ col_ = make_item ("NoteCollision", SCM_EOL);
for (int i = 0; i < note_columns_.size (); i++)
Note_collision_interface::add_column (col_, note_columns_[i]);