After adding rst to plugins, ikiwiki --setup fails:

    Traceback (most recent call last):
      File "/usr/lib/ikiwiki/plugins/rst", line 93, in <module>
        handler = SimpleStdinOutXMLRPCHandler()
      File "/usr/lib/ikiwiki/plugins/rst", line 65, in __init__
        SimpleXMLRPCDispatcher.__init__(self)
    TypeError: __init__() takes exactly 3 arguments (1 given)

This is ikiwiki version 2.40 and
[SimpleXMLRPCServer.py](http://svn.python.org/view/python/tags/r25/Lib/SimpleXMLRPCServer.py?rev=51918&view=markup) from python-2.5

[[done]]
