X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=PLC%2FGPG.py;h=1dcc0cf4db90d5cf384462f28e28ade13d38d742;hb=19d4a01ccf66af9e00914351b3eacd5fc880f988;hp=a393ca74a13ad0f32b8285880efb6832c102c2bb;hpb=d0700a5df9ef75885eaf69caf849385afbfdd620;p=plcapi.git

diff --git a/PLC/GPG.py b/PLC/GPG.py
index a393ca74..1dcc0cf4 100644
--- a/PLC/GPG.py
+++ b/PLC/GPG.py
@@ -7,18 +7,15 @@
 # Mark Huang <mlhuang@cs.princeton.edu>
 # Copyright (C) 2006 The Trustees of Princeton University
 #
-# $Id: GPG.py,v 1.5 2007/02/01 22:28:12 mlhuang Exp $
-#
 
 import os
 import xmlrpclib
 import shutil
 from types import StringTypes
 from StringIO import StringIO
-from xml.dom import minidom
-from xml.dom.ext import Canonicalize
 from subprocess import Popen, PIPE, call
 from tempfile import NamedTemporaryFile, mkdtemp
+from lxml import etree
 
 from PLC.Faults import *
 
@@ -30,16 +27,14 @@ def canonicalize(args, methodname = None, methodresponse = False):
     """
 
     xml = xmlrpclib.dumps(args, methodname, methodresponse, encoding = 'utf-8', allow_none = 1)
-    dom = minidom.parseString(xml)
-
+    dom = etree.fromstring(xml)
+    canonical=etree.tostring(dom)
+    # pre-f20 version was using Canonicalize from PyXML 
+    # from xml.dom.ext import Canonicalize
     # Canonicalize(), though it claims to, does not encode unicode
     # nodes to UTF-8 properly and throws an exception unless you write
     # the stream to a file object, so just encode it ourselves.
-    buf = StringIO()
-    Canonicalize(dom, output = buf)
-    xml = buf.getvalue().encode('utf-8')
-
-    return xml
+    return canonical.encode('utf-8')
 
 def gpg_export(keyring, armor = True):
     """