(get_curve): always use scm_is_pair() looping

[lilypond.git] / lily / grob-property.cc

diff --git a/lily/grob-property.cc b/lily/grob-property.cc
index 8d7ecc0c19528b49b481e293dd9bfcc640df86c5..cfa21832d8f03137ddab67cc1a3256996a70c9ee 100644 (file)
--- a/lily/grob-property.cc
+++ b/lily/grob-property.cc
@@ -191,7 +191,7 @@ Grob::internal_get_object (SCM sym) const
 bool
 Grob::is_live () const
 {
-  return immutable_property_alist_ != SCM_EOL;
+  return scm_is_pair (immutable_property_alist_);
 }