Index: b/grub-core/gettext/gettext.c
===================================================================
--- a/grub-core/gettext/gettext.c
+++ b/grub-core/gettext/gettext.c
@@ -395,6 +395,9 @@ grub_gettext_init_ext (struct grub_gette
   if (!part1 || part1[0] == 0)
     return 0;
 
+  /* It is not an error if message catalog does not exist */
+  grub_error_push ();
+
   err = grub_mofile_open_lang (ctx, part1, part2, locale);
 
   /* ll_CC didn't work, so try ll.  */
@@ -412,7 +415,9 @@ grub_gettext_init_ext (struct grub_gette
 
       grub_free (lang);
     }
-  return err;
+
+  grub_error_pop ();
+  return 0;
 }
 
 static char *