X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Ftranslator-ctors.cc;h=b190a927c7a0506963ce52a8e5e92bd4dbe3d0f8;hb=c2816c1a29fe241446cc606043d239c82c689ab7;hp=c024abe38858c3d016101e752eb4aa6a7c83d587;hpb=a200088f8b69a03e02c466feb7ed45722cd6a2f7;p=lilypond.git

diff --git a/lily/translator-ctors.cc b/lily/translator-ctors.cc
index c024abe388..b190a927c7 100644
--- a/lily/translator-ctors.cc
+++ b/lily/translator-ctors.cc
@@ -1,9 +1,20 @@
 /*
-  translator-ctors.cc -- implement Translator construction
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 1997--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  LilyPond is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "translator.hh"
@@ -50,7 +61,10 @@ get_translator (SCM sym)
     global_translator_dict->try_retrieve (sym, &v);
 
   if (v == SCM_BOOL_F)
-    error (_f ("unknown translator: `%s'", ly_symbol2string (sym).c_str ()));
+    {
+      warning (_f ("unknown translator: `%s'", ly_symbol2string (sym).c_str ()));
+      return 0;
+    }
 
   return unsmob_translator (v);
 }