/work/reconfirm_subscriptions: start_map() got an unexpected keyword argument 'reader_parameters'

What steps will reproduce the problem?
1. Get sources from trunk (r406)
2. Install on AppEngine

What is the expected output? What do you see instead?
Expect auto-polling and no errors in log.
Instead, auto-polling is not working, see next in logs

2011-05-12 00:24:03.101 /work/reconfirm_subscriptions 500 8ms 0cpu_ms 0kb 
AppEngine-Google; (+http://code.google.com/appengine)
0.1.0.2 - - [12/May/2011:00:24:03 -0700] "POST /work/reconfirm_subscriptions 
HTTP/1.1" 500 696 
"http://vkfeed-pubsub.appspot.com/work/reconfirm_subscriptions" 
"AppEngine-Google; (+http://code.google.com/appengine)" 
"vkfeed-pubsub.appspot.com" ms=8 cpu_ms=0 api_cpu_ms=0 cpm_usd=0.000114 
queue_name=polling task_name=reconfirm-2011-05-12
E 2011-05-12 00:24:03.097
start_map() got an unexpected keyword argument 'reader_parameters'
Traceback (most recent call last):
  File "/base/python_runtime/python_lib/versions/1/google/appengine/ext/webapp/__init__.py", line 702, in __call__
    handler.post(*groups)
  File "/base/data/home/apps/s~vkfeed-pubsub/1.350336789832776522/main.py", line 650, in decorated
    return func(myself, *args, **kwargs)
  File "/base/data/home/apps/s~vkfeed-pubsub/1.350336789832776522/main.py", line 2174, in post
    done_callback_queue=POLLING_QUEUE))
TypeError: start_map() got an unexpected keyword argument 'reader_parameters'

Original issue reported on code.google.com by derigel on 12 May 2011 at 8:23

jacob1044 / pubsubhubbub

/work/reconfirm_subscriptions: start_map() got an unexpected keyword argument 'reader_parameters' #132