https://codereview.appspot.com/547620043/diff/545560043/lily/engraver.cc File lily/engraver.cc (right):
https://codereview.appspot.com/547620043/diff/545560043/lily/engraver.cc#newcode126 lily/engraver.cc:126: grob = new Item (SCM_EOL); Ugh. How is that going to work? I am not sure we aren't better off with a hard exit. Admittedly, a failed assertion makes little sense after a programming_error: this should have been a hard error in the first place. What is the use case? https://codereview.appspot.com/547620043/
