#(define $defaultheader #f)
#(define version-seen #f)
#(define expect-error #f)
-
+#(define output-empty-score-list #f)
+#(define output-suffix #f)
#(use-modules (scm clip-region))
\maininput
%% there is a problem at the end of the input file
(defined? 'input-file-name))
(version-not-seen-message input-file-name))
-#(if (pair? toplevel-scores)
+#(ly:set-option 'protected-scheme-parsing #f)
+#(if (or (pair? toplevel-scores) output-empty-score-list)
((if (defined? 'default-toplevel-book-handler)
default-toplevel-book-handler
toplevel-book-handler)
(apply ly:make-book $defaultpaper $defaultheader toplevel-scores)))
-#(if expect-error
- (ly:parser-clear-error parser))
+#(if (eq? expect-error (ly:parser-has-error? parser))
+ (ly:parser-clear-error parser)
+ (if expect-error
+ (ly:parser-error parser (_ "expected error, but none found"))))