AttributeError: 'NoneType' object has no attribute 'makefile'

[Lars Kumbier]

Gwibber 2.30.0.1-0ubuntu1 now crashes all the time. It worked fine yesterday and wasn't updated so far.

Traceback:
** (gwibber:3352): WARNING **: Trying to register gtype 'WnckWindowState' as enum when in fact it is of type 'GFlags'

** (gwibber:3352): WARNING **: Trying to register gtype 'WnckWindowActions' as enum when in fact it is of type 'GFlags'

** (gwibber:3352): WARNING **: Trying to register gtype 'WnckWindowMoveResizeMask' as enum when in fact it is of type 'GFlags'
Updating...
Traceback (most recent call last):
  File "/usr/bin/gwibber", line 67, in <module>
    client.Client()
  File "/usr/lib/python2.6/dist-packages/gwibber/client.py", line 447, in __init__
    self.w = GwibberClient()
  File "/usr/lib/python2.6/dist-packages/gwibber/client.py", line 41, in __init__
    if len(json.loads(self.service.GetAccounts())) == 0:
  File "/usr/lib/pymodules/python2.6/dbus/proxies.py", line 140, in __call__
    **keywords)
  File "/usr/lib/pymodules/python2.6/dbus/connection.py", line 620, in call_blocking
    message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Python.AttributeError: Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.6/dbus/service.py", line 702, in _message_cb
    retval = candidate_method(self, *args, **keywords)
  File "/usr/lib/python2.6/dist-packages/gwibber/microblog/dispatcher.py", line 491, in GetAccounts
    for account in self.accounts.get_records(COUCH_TYPE_ACCOUNT, True):
  File "/usr/lib/python2.6/dist-packages/desktopcouch/records/server_base.py", line 482, in get_records
    exists = self.view_exists(view_name, design_doc)
  File "/usr/lib/python2.6/dist-packages/desktopcouch/records/server_base.py", line 429, in view_exists
    self.with_reconnects(self.db.__getitem__, doc_id)["views"]
  File "/usr/lib/python2.6/dist-packages/desktopcouch/records/server_base.py", line 168, in with_reconnects
    self._reconnect()
  File "/usr/lib/python2.6/dist-packages/desktopcouch/records/server_base.py", line 176, in _reconnect
    if self._database_name not in self._server:
  File "/usr/lib/pymodules/python2.6/couchdb/client.py", line 124, in __contains__
    self.resource.head(validate_dbname(name))
  File "/usr/lib/pymodules/python2.6/couchdb/client.py", line 981, in head
    return self._request('HEAD', path, headers=headers, **params)
  File "/usr/lib/pymodules/python2.6/couchdb/client.py", line 1014, in _request
    resp, data = _make_request()
  File "/usr/lib/pymodules/python2.6/couchdb/client.py", line 1009, in _make_request
    body=body, headers=headers)
  File "/usr/lib/pymodules/python2.6/httplib2/__init__.py", line 1129, in request
    (response, content) = self._request(conn, authority, uri, request_uri, method, body, headers, redirections, cachekey)
  File "/usr/lib/pymodules/python2.6/httplib2/__init__.py", line 901, in _request
    (response, content) = self._conn_request(conn, request_uri, method, body, headers)
  File "/usr/lib/pymodules/python2.6/httplib2/__init__.py", line 871, in _conn_request
    response = conn.getresponse()
  File "/usr/lib/python2.6/httplib.py", line 984, in getresponse
    method=self._method)
  File "/usr/lib/python2.6/httplib.py", line 330, in __init__
    self.fp = sock.makefile('rb', 0)
AttributeError: 'NoneType' object has no attribute 'makefile'

[Omer Akram (om26er)]

thanks for the bug report this particular bug has already been reported but feel free to report any other bugs you may find.

[Ryan Fugger (rfugger)]

The error in bug #522538 is different. In that bug it is a socket error (connection refused). Here it is an AttributeError due to 'sock' being None. I get this particular error every time immediately when I start Gwibber. I never get the error in bug #522538.

I started getting the bug after I tried File -> New Stream (or something like that, can't open gwibber to see), and my gwibber window went blank. I closed it and tried to restart it, but it didn't work. Running in the command line gives the above output precisely.

I don't think this is a duplicate of bug #522538.

[Ryan Fugger (rfugger)]

Actually, I may be wrong -- the difference might just be the version of httplib2:

http://code.google.com/p/httplib2/issues/detail?id=62

So it probably is a duplicate.