X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=scm%2Fto-xml.scm;h=112c5305651059781d6cbb2c6e53e829b2b317d0;hb=47db9a3883d726ca53e2133a3b2298f78dd6a32e;hp=02f918eda93826cb8748cd89830892fbe7d33732;hpb=44dd3acc534e7a534f846810b481c3f603eaa92e;p=lilypond.git

diff --git a/scm/to-xml.scm b/scm/to-xml.scm
index 02f918eda9..112c530565 100644
--- a/scm/to-xml.scm
+++ b/scm/to-xml.scm
@@ -1,6 +1,6 @@
 ;;;; This file is part of LilyPond, the GNU music typesetter.
 ;;;;
-;;;; Copyright (C) 2003--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
+;;;; Copyright (C) 2003--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 ;;;;                 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;;;
 ;;;; LilyPond is free software: you can redistribute it and/or modify
@@ -26,7 +26,7 @@
 "
 Todo: this is a quick hack; it makes more sense to define a GOOPS
 class of a documentnode (similar to how
-; the documentation is generated.)
+the documentation is generated.)
 
 That is much cleaner: building the document, and dumping it to output
 is then separated.
@@ -70,7 +70,7 @@ is then separated.
      (if (equal? (node-value node) "")
          (string-append
           (if xml-name "\n" "")
-          (apply string-append (map musicxml-node->string (node-children node))))
+          (string-concatenate (map musicxml-node->string (node-children node))))
          (node-value node))
      (if xml-name (close-tag xml-name) "")
      (if xml-name "\n" ""))))
@@ -80,8 +80,7 @@ is then separated.
    "\n"
    (open-tag (node-name node) (node-attributes node) '())
    (if (equal? (node-value node) "")
-       (string-append
-        (apply string-append (map xml-node->string (node-children node))))
+       (string-concatenate (map xml-node->string (node-children node)))
        (node-value node))
    "\n"
    (close-tag (node-name node))))
@@ -224,7 +223,7 @@ is then separated.
 
   (string-append
    "<" (symbol->string tag)
-   (apply string-append (map dump-attr (filter candidate? attrs)))
+   (string-concatenate (map dump-attr (filter candidate? attrs)))
    ">"))
 
 (define (close-tag name)
@@ -253,4 +252,3 @@ is then separated.
   (display (open-tag 'music '((type . score)) '()) port)
   (display (musicxml-node->string (music->xml-node music)) port)
   (display (close-tag 'music) port))
-