Bugfix: uniq-list uses equal? iso. eq?.

This fixes duplicate embedded fonts in the PS files.

diff --git a/scm/lily-library.scm b/scm/lily-library.scm
index c925a808f17c0704598ccd452e38bd7432f256c3..ae13bbebf0ec748142485952847b75a2d1273587 100644 (file)
--- a/scm/lily-library.scm
+++ b/scm/lily-library.scm
@@ -309,13 +309,13 @@ found."
   (lset-difference eq? a b))
 
 (define-public (uniq-list lst)
-  "Uniq LST, assuming that it is sorted"
+  "Uniq LST, assuming that it is sorted. Uses equal? for comparisons."
 
   (reverse! 
    (fold (lambda (x acc)
           (if (null? acc)
               (list x)
-              (if (eq? x (car acc))
+              (if (equal? x (car acc))
                   acc
                   (cons x acc))))
         '() lst) '()))