music-functions.scm: allow dotted argument lists for music functions

diff --git a/scm/music-functions.scm b/scm/music-functions.scm
index 1d88c4f0db91c8e31ed9f00d160ad3c112195915..4f79a2bae39da6d66b967da96e5a71a864793064 100644 (file)
--- a/scm/music-functions.scm
+++ b/scm/music-functions.scm
@@ -770,11 +770,11 @@ Syntax:
       (let ((docstring (cadar body))
            (body (cdr body)))
        `(ly:make-music-function (list ,type ,@signature)
-                                (lambda (,@args)
+                                (lambda ,args
                                   ,docstring
                                   ,@body)))
       `(ly:make-music-function (list ,type ,@signature)
-                              (lambda (,@args)
+                              (lambda ,args
                                 ,@body))))
 
 (defmacro-public define-music-function rest