From 9e109c6e3df59ae212f23ba6da9838df1889545f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Mon, 27 Dec 2010 16:35:23 +0100
Subject: [PATCH] Convert dictionary with numeric keys into str for xmlrpc
 (transplanted from b578f95ef5c7dc5f58bbf986ca8108914303ac43)

---
 trytond/protocols/xmlrpc.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/trytond/protocols/xmlrpc.py b/trytond/protocols/xmlrpc.py
index 1e370f7c15..06fe8b2d3c 100644
--- a/trytond/protocols/xmlrpc.py
+++ b/trytond/protocols/xmlrpc.py
@@ -17,6 +17,7 @@ import gzip
 import StringIO
 import base64
 import datetime
+from types import DictType
 
 # convert decimal to float before marshalling:
 from decimal import Decimal
@@ -28,6 +29,19 @@ xmlrpclib.Marshaller.dispatch[datetime.date] = \
         lambda self, value, write: self.dump_datetime(
                 datetime.datetime.combine(value, datetime.time()), write)
 
+def dump_struct(self, value, write, escape=xmlrpclib.escape):
+    converted_value = {}
+    for k, v in value.items():
+        if type(k) in (int, long):
+            k = str(int(k))
+        elif type(k) == float:
+            k = repr(k)
+        converted_value[k] = v
+    return self.dump_struct(converted_value, write, escape=escape)
+
+xmlrpclib.Marshaller.dispatch[DictType] = dump_struct
+
+
 def _end_double(self, data):
     self.append(Float(data))
     self._value = 0