Fix crash when output-preview-framework is missing

[lilypond.git] / lily / prob-scheme.cc

diff --git a/lily/prob-scheme.cc b/lily/prob-scheme.cc
index a56b84ea9f1617b8428b443d6b431555c27cecc8..cc74f8ada128f525e6970b5d347fddaf709a7871 100644 (file)
--- a/lily/prob-scheme.cc
+++ b/lily/prob-scheme.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 2005--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  (c) 2005--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #include "prob.hh"
@@ -80,7 +80,7 @@ LY_DEFINE (ly_make_prob, "ly:make-prob",
 LY_DEFINE (ly_prob_mutable_properties, "ly:prob-mutable-properties",
           1, 0, 0,
           (SCM prob),
-          "Retrieve an alist of mutable properties")
+          "Retrieve an alist of mutable properties.")
 {
   LY_ASSERT_SMOB (Prob, prob, 1);
   Prob *ps = unsmob_prob (prob);
@@ -90,7 +90,7 @@ LY_DEFINE (ly_prob_mutable_properties, "ly:prob-mutable-properties",
 LY_DEFINE (ly_prob_immutable_properties, "ly:prob-immutable-properties",
           1, 0, 0,
           (SCM prob),
-          "Retrieve an alist of mutable properties")
+          "Retrieve an alist of mutable properties.")
 {
   LY_ASSERT_SMOB (Prob, prob, 1);
   Prob *ps = unsmob_prob (prob);