From a20af9e28a8c9c51c4a2780e73c58f631ec8e4e5 Mon Sep 17 00:00:00 2001
From: Gaetan Delannay <gaetan.delannay@gmail.com>
Date: Fri, 17 Jun 2011 02:00:25 +0200
Subject: [PATCH] appy.pod: bugfix for encoding of XML attributes (see
 https://bugs.launchpad.net/appy/+bug/779448).

---
 pod/buffers.py | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/pod/buffers.py b/pod/buffers.py
index bce996c..fada406 100644
--- a/pod/buffers.py
+++ b/pod/buffers.py
@@ -19,6 +19,7 @@
 # ------------------------------------------------------------------------------
 import re
 
+from xml.sax.saxutils import quoteattr
 from appy.pod import PodError, XML_SPECIAL_CHARS
 from appy.pod.elements import *
 from appy.pod.actions import IfAction, ElseAction, ForAction, VariableAction, \
@@ -141,7 +142,7 @@ class Buffer:
     def dumpStartElement(self, elem, attrs={}):
         self.write('<%s' % elem)
         for name, value in attrs.items():
-            self.write(' %s="%s"' % (name, value))
+            self.write(' %s=%s' % (name, quoteattr(value)))
         self.write('>')
 
     def dumpEndElement(self, elem):
@@ -162,9 +163,6 @@ class Buffer:
             else:
                 self.write(c)
 
-    def dumpAttribute(self, name, value):
-        self.write(''' %s="%s" ''' % (name, value))
-
 # ------------------------------------------------------------------------------
 class FileBuffer(Buffer):
     def __init__(self, env, result):