bad exception from rpc call

[icook]

Traceback (most recent call last):
  File "/home/isaac/programming/powerpool/powerpool/jobmanagers/monitor_network.py", line 404, in getblocktemplate
    'prevblock',
  File "/home/isaac/programming/cryptokit/cryptokit/rpc.py", line 173, in __call__
    return self._get_response(response)
  File "/home/isaac/programming/cryptokit/cryptokit/rpc.py", line 189, in _get_response
    raise CoinserverRPC(response['error'])
  File "/home/isaac/programming/cryptokit/cryptokit/rpc.py", line 110, in __init__
    url, auth = self.parse_url_string(service_url)
  File "/home/isaac/programming/cryptokit/cryptokit/rpc.py", line 139, in parse_url_string
    url = urlparse.urlparse(service_url)
  File "/usr/lib/python2.7/urlparse.py", line 142, in urlparse
    tuple = urlsplit(url, scheme, allow_fragments)
  File "/usr/lib/python2.7/urlparse.py", line 175, in urlsplit
    cached = _parse_cache.get(key, None)
TypeError: unhashable type: 'dict'

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