traceback.txt

[2011-05-06 11:49:40,739: ERROR/MainProcess] Task sampler.web.tasks.load_bags[96bb7e3a-dc18-4214-bdd3-547933217bf0] raised exception: TypeError("KeyError('bagKey',) is not JSON serializable",)
Traceback (most recent call last):
  File "/home/esummers/.virtualenvs/sampler/lib/python2.6/site-packages/celery/execute/trace.py", line 34, in trace
    return cls(states.SUCCESS, retval=fun(*args, **kwargs))
  File "/home/esummers/.virtualenvs/sampler/lib/python2.6/site-packages/celery/task/base.py", line 241, in __call__
    return self.run(*args, **kwargs)
  File "/home/esummers/.virtualenvs/sampler/lib/python2.6/site-packages/celery/app/__init__.py", line 141, in run
    return fun(*args, **kwargs)
  File "/home/esummers/projects/sampler/sampler/../sampler/web/tasks.py", line 19, in load_bags
    cts_loader.service_requests()
  File "/home/esummers/projects/sampler/sampler/../sampler/cts_loader.py", line 65, in service_requests
    errorDetail=traceback.format_exc())
  File "/home/esummers/.virtualenvs/sampler/lib/python2.6/site-packages/cts/srb.py", line 130, in complete
    headers, data = self._http.cts_put(self.url, params)
  File "/home/esummers/.virtualenvs/sampler/lib/python2.6/site-packages/cts/client.py", line 128, in cts_put
    encoded_params[k] = json.dumps(v)
  File "/usr/lib/python2.6/json/__init__.py", line 230, in dumps
    return _default_encoder.encode(obj)
  File "/usr/lib/python2.6/json/encoder.py", line 367, in encode
    chunks = list(self.iterencode(o))
  File "/usr/lib/python2.6/json/encoder.py", line 317, in _iterencode
    for chunk in self._iterencode_default(o, markers):
  File "/usr/lib/python2.6/json/encoder.py", line 323, in _iterencode_default
    newobj = self.default(o)
  File "/usr/lib/python2.6/json/encoder.py", line 344, in default
    raise TypeError(repr(o) + " is not JSON serializable")
TypeError: KeyError('bagKey',) is not JSON serializable