The interface "org.freedesktop.Telepathy.Connection.Interface.Requests" doesn't exist on my Connection object, although it should.  According to some examples http://telepathy.freedesktop.org/wiki/DTube%20Tutorial%20Example , there should be quite a few interfaces, but if I print out the Connection object's _interfaces property, I get the following:

{'org.freedesktop.Telepathy.Connection': <Interface <ProxyObject wrapping <dbus._dbus.SessionBus (session) at 0xa84a65c> :1.97 /org/freedesktop/Telepathy/Connection/gabble/jabber/******_40gmail_2ecom_2f****** at 0xa85334c> implementing 'org.freedesktop.Telepathy.Connection' at 0xa85332c>}

There's only one?  I should note that this only happened recently after the telepathy-core ubuntu maverick auto-upgrade to version 23

Here's the minimum amount of code to reproduce the error:




import gobject
import dbus.mainloop.glib
import dbus
import telepathy
import telepathy.client
from telepathy.interfaces import *
from telepathy.constants import *
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True) 


print telepathy.version # (0, 15, 20, 1)

account = "" # a gchat account
password = "" # a gchat password

reg = telepathy.client.ManagerRegistry()
reg.LoadManagers()
cm = reg.GetManager("gabble")

data = {"account": account, "password": password}
bus_name, object_path = cm[CONNECTION_MANAGER].RequestConnection("jabber", data)        
conn = telepathy.client.Connection(bus_name, object_path)
conn[CONNECTION].Connect()


#Traceback (most recent call last):
  #File "telepathy_bug.py", line 22, in <module>
    #print conn[CONNECTION_INTERFACE_REQUESTS]
  #File "/usr/local/lib/python2.6/dist-packages/telepathy/client/interfacefactory.py", line 74, in __getitem__
    #raise KeyError(name)
#KeyError: 'org.freedesktop.Telepathy.Connection.Interface.Requests'
print conn[CONNECTION_INTERFACE_REQUESTS]