exception - CannotSendRequest

[Robert Collins]

I'll note that I hadn't suspended or done anything out of the ordinary, and the client eventually recovered.

Exception in thread Thread-892:
Traceback (most recent call last):
  File "/usr/lib/python2.6/threading.py", line 525, in __bootstrap_inner
    self.run()
  File "/usr/lib/python2.6/threading.py", line 477, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/bin/review-list", line 290, in __load_merges
    votes[vote.comment.vote] += 1
  File "/usr/lib/python2.6/dist-packages/lazr/restfulclient/resource.py", line 571, in __getattr__
    return super(Entry, self).__getattr__(name)
  File "/usr/lib/python2.6/dist-packages/lazr/restfulclient/resource.py", line 302, in __getattr__
    return self.lp_get_parameter(attr)
  File "/usr/lib/python2.6/dist-packages/lazr/restfulclient/resource.py", line 193, in lp_get_parameter
    self._ensure_representation()
  File "/usr/lib/python2.6/dist-packages/lazr/restfulclient/resource.py", line 332, in _ensure_representation
    representation = self._root._browser.get(self._wadl_resource)
  File "/usr/lib/python2.6/dist-packages/lazr/restfulclient/_browser.py", line 214, in get
    response, content = self._request(url, extra_headers=headers)
  File "/usr/lib/python2.6/dist-packages/lazr/restfulclient/_browser.py", line 201, in _request
    str(url), method=method, body=data, headers=headers)
  File "/usr/lib/pymodules/python2.6/httplib2/__init__.py", line 1044, in request
    (response, new_content) = self._request(conn, authority, uri, request_uri, method, body, headers, redirections, cachekey)
  File "/usr/lib/python2.6/dist-packages/launchpadlib/launchpad.py", line 262, in _request
    redirections, cachekey)
  File "/usr/lib/python2.6/dist-packages/lazr/restfulclient/_browser.py", line 108, in _request
    redirections, cachekey)
  File "/usr/lib/pymodules/python2.6/httplib2/__init__.py", line 872, in _request
    (response, content) = self._conn_request(conn, request_uri, method, body, headers)
  File "/usr/lib/python2.6/dist-packages/lazr/restfulclient/_browser.py", line 113, in _conn_request
    conn, request_uri, method, body, headers)
  File "/usr/lib/pymodules/python2.6/httplib2/__init__.py", line 841, in _conn_request
    conn.request(method, request_uri, body, headers)
  File "/usr/lib/python2.6/httplib.py", line 898, in request
    self._send_request(method, url, body, headers)
  File "/usr/lib/python2.6/httplib.py", line 915, in _send_request
    self.putrequest(method, url, **skips)
  File "/usr/lib/python2.6/httplib.py", line 802, in putrequest
    raise CannotSendRequest()
CannotSendRequest