sending payload from engine to client does not work

[Seif Lotfy]

I wrote a test case in the below diff where I insert an event with a payload and try to retrieve it again. This does not work on trunk guys -.-
---

=== modified file 'test/remote-test.py'
--- test/remote-test.py 2010-09-22 18:44:16 +0000
+++ test/remote-test.py 2010-12-20 15:42:22 +0000
@@ -321,6 +321,19 @@
   registry = iface.get_extension("DataSourceRegistry", "data_source_registry")
   registry.GetDataSources()

+ def testFindEventsWithPayload(self):
+ mainloop = gobject.MainLoop()
+ payload = "Hello World"
+ def callback(ids):
+ def callback2(events):
+ mainloop.quit()
+ self.assertEquals(events[0].payload, payload)
+ self.client.get_events(ids, callback2)
+ events = [Event.new_for_values(actor=u"boo", timestamp=124, subject_uri="file://yomomma")]
+ events[0].payload = payload
+ self.client.insert_events(events, callback)
+ mainloop.run()
+
 class ZeitgeistRemoteInterfaceTest(unittest.TestCase):

  def setUp(self):

----

Run "./test/remote-test.py ZeitgeistRemoteAPITest.testFindEventsWithPayload"

I get:

Error from Zeitgeist engine: org.freedesktop.DBus.Python.TypeError: Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.6/dbus/service.py", line 745, in _message_cb
    _method_reply_return(connection, message, method_name, signature, *retval)
  File "/usr/lib/pymodules/python2.6/dbus/service.py", line 252, in _method_reply_return
    reply.append(signature=signature, *retval)
TypeError: an integer is required