(output): Bugfix: no output if no \paper.

diff --git a/ChangeLog b/ChangeLog
index 9cbf4403f623ccd97160ae008ad5ba4093334c1a..3e11a64b60bcabf69f2d5808b51746be87e364ab 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2004-03-13  Jan Nieuwenhuizen  <janneke@gnu.org>
 
+       * lily/paper-book.cc (output): Bugfix: no output if no \paper.
+
        * scm/lily.scm (get-output-module): New function.
        (output-alist): Remove ,ps-output-expression.
 

diff --git a/lily/paper-book.cc b/lily/paper-book.cc
index 31f939c5573de5be0c76c654f06ad2a9a7244927..6bcbe0c40e74fd684fbacf159919f0f28ede56c8 100644 (file)
--- a/lily/paper-book.cc
+++ b/lily/paper-book.cc
@@ -212,6 +212,9 @@ Paper_book::~Paper_book ()
 void
 Paper_book::output (String outname)
 {
+  if (!papers_.size ())
+    return;
+    
   /* Generate all stencils to trigger font loads.  */
   Link_array<Page> *pages = get_pages ();