From d58941454b87d1177c8c3e408ff64be4f19e5791 Mon Sep 17 00:00:00 2001
From: Xavier Morel <xmo@openerp.com>
Date: Fri, 2 Sep 2011 12:01:24 +0200
Subject: [PATCH] [FIX] cherrypy provides kwargs as a string when only one
 instance, werkzeug returns a list by default. Change args-storage class for
 werkzeug to atoms, not lists

bzr revid: xmo@openerp.com-20110902100124-osxe8aq3va3dfv6m
---
 addons/base/common/dispatch.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/addons/base/common/dispatch.py b/addons/base/common/dispatch.py
index a70e98717b6..58a891b3dc5 100644
--- a/addons/base/common/dispatch.py
+++ b/addons/base/common/dispatch.py
@@ -10,6 +10,7 @@ import uuid
 import xmlrpclib
 
 import simplejson
+import werkzeug.datastructures
 import werkzeug.exceptions
 import werkzeug.utils
 import werkzeug.wrappers
@@ -230,6 +231,7 @@ class Root(object):
 
     def dispatch(self, environ, start_response):
         request = werkzeug.wrappers.Request(environ)
+        request.parameter_storage_class = werkzeug.datastructures.ImmutableDict
 
         if request.path == '/':
             return werkzeug.utils.redirect(