--- a/web/views/xbel.py	Tue Sep 15 15:07:13 2015 +0200
+++ b/web/views/xbel.py	Tue Sep 15 16:56:57 2015 +0200
@@ -20,6 +20,8 @@
 __docformat__ = "restructuredtext en"
 _ = unicode
 
+from six.moves import range
+
 from logilab.mtconverter import xml_escape
 
 from cubicweb.predicates import is_instance
@@ -42,7 +44,7 @@
         self.w(u'<!DOCTYPE xbel PUBLIC "+//IDN python.org//DTD XML Bookmark Exchange Language 1.0//EN//XML" "http://www.python.org/topics/xml/dtds/xbel-1.0.dtd">')
         self.w(u'<xbel version="1.0">')
         self.w(u'<title>%s</title>' % self._cw._('bookmarks'))
-        for i in xrange(self.cw_rset.rowcount):
+        for i in range(self.cw_rset.rowcount):
             self.cell_call(i, 0)
         self.w(u"</xbel>")