Allow white space in empty blank node.

diff --git a/v7/src/xml/turtle.scm b/v7/src/xml/turtle.scm
index b510550fb69a6a46e65c22836b4cd771cdc90064..e90a041095a99bde6e57ba62efd6c3a0886c9ede 100644 (file)
--- a/v7/src/xml/turtle.scm
+++ b/v7/src/xml/turtle.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Id: turtle.scm,v 1.45 2008/10/11 00:31:48 cph Exp $
+$Id: turtle.scm,v 1.46 2008/10/12 06:31:05 cph Exp $
 
 Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
     1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
@@ -132,7 +132,9 @@ USA.
          ;; This notation should probably accept whitespace between the
          ;; brackets, but the spec is written like this:
          (encapsulate (lambda (v) v (make-rdf-bnode))
-           "[]")
+           (seq "["
+                parse:ws*
+                (alt "]" (error p "Malformed blank node"))))
          (map (lambda (pols) (cons 'BLANK-NODE pols))
               (seq "["
                    parse:ws*