Re: Issue #5246: Make empty scores abort engraving process (issue 332470043 by address@hidden)

[Dan Eble]

On Dec 21, 2017, at 23:06, address@hidden wrote:
> 
> @@ -110,8 +110,7 @@ LY_DEFINE (ly_interpret_music_expression, 
> "ly:interpret-music-expression",
> 
>   if (!iter->ok ())
>     {
> -      warning (_ ("no music found in score"));
> -      /* todo: should throw exception. */
> +      error (_ ("no music found in score"));
>       return SCM_BOOL_F;
>     }

Looking at this in isolation, I wonder whether “no music found” is the only 
reason that iter might not be OK; in other words, was the message appropriate 
before you arrived?

Regards,
— 
Dan