Add penalty to interface.

[lilypond.git] / lily / dimensions.cc

diff --git a/lily/dimensions.cc b/lily/dimensions.cc
index 1023450ee4b6ab0b8d7eccadf1eeba3626034486..20d9b8e32eb772853d1de98d62c90a49c3ea0a3e 100644 (file)
--- a/lily/dimensions.cc
+++ b/lily/dimensions.cc
@@ -1,14 +1,14 @@
 // dimensions.cc
 
 #include "dimensions.hh"
-#include "debug.hh"
+#include "warn.hh"
 #include "string.hh"
 
 String
 print_dimen (Real r)
 {
-  String s = to_str (r, "%.3f");
-  if (s.index_i ("NaN") != -1)
+  String s = to_string (r, "%.3f");
+  if (s.index ("NaN") != -1)
     {
       warning (_ ("NaN"));
       s = "0.0";