DBusException : org.freedesktop.DBus.Python.TypeError: Traceback (most recent call last): File "/var/lib/python-support/python2.5/dbus/service.py", line 696, in _message_cb retval = candidate_method(self, *args, **keywords) File "/usr/share/deluge/plugins/WebUi/dbus_interface.py", line 94, in get_torrent_status "name": state["name"].decode('utf-8','ignore'), TypeError: 'NoneType' object is unsubscriptable

Oops, Deluge Broke :-( , You might have found a bug, or you did something really stupid ;-).
If the error persists :
Read the Faq.
Try downloading the latest version at deluge-torrent.org
Visit the forum or the buglist for more info.

Traceback (innermost first)

• /var/lib/python-support/python2.5/dbus/connection.py in call_blocking
  599. _logger.error('Unable to set arguments %r according to '
  600. 'signature %r: %s: %s',
  601. args, signature, e.__class__, e)
  602. raise
  604. # make a blocking call
  605. reply_message = self.send_message_with_reply_and_block(

  606. message, timeout) ...

  607. args_list = reply_message.get_args_list(**get_args_opts)
  608. if len(args_list) == 0:
  609. return None
  610. elif len(args_list) == 1:
  611. return args_list[0]
  612. else:
• /var/lib/python-support/python2.5/dbus/proxies.py in __call__
  132. else:
  133. return self._connection.call_blocking(self._named_service,
  134. self._object_path,
  135. dbus_interface,
  136. self._method_name,
  137. introspect_sig,
  138. args,

  139. **keywords) ...

  141. def call_async(self, *args, **keywords):
  142. reply_handler = keywords.pop('reply_handler', None)
  143. error_handler = keywords.pop('error_handler', None)
  145. dbus_interface = keywords.pop('dbus_interface', self._dbus_interface)
• /usr/share/deluge/plugins/WebUi/webserver_framework.py in get_torrent_status
  214. def get_torrent_status(torrent_id):
  215. """
  216. helper method.
  217. enhance ws.proxy.get_torrent_status with some extra data
  218. """

  219. status = Storage(ws.proxy.get_torrent_status(torrent_id,ws.TORRENT_KEYS)) ...

  221. #add missing values for deluge 0.6:
  222. for key in ws.TORRENT_KEYS:
  223. if not key in status:
  224. status[key] = 0
• /usr/share/deluge/plugins/WebUi/deluge_webserver.py in GET
  95. class index:
  96. "page containing the torrent list."
  97. @deluge_page
  98. @auto_refreshed
  99. def GET(self, name):
  100. vars = web.input(sort=None, order=None ,filter=None , category=None)
  101. torrent_list = [get_torrent_status(torrent_id)

  102. for torrent_id in ws.proxy.get_session_state()] ...

  103. all_torrents = torrent_list[:]
  105. #filter-state
  106. if vars.filter:
  107. torrent_list = filter_torrent_state(torrent_list, vars.filter)
  108. setcookie("filter", vars.filter)
• /usr/share/deluge/plugins/WebUi/webserver_framework.py in deco
  161. #combi-deco's:
  162. def auto_refreshed(func):
  163. "decorator:adds a refresh header"
  164. def deco(self, name = None):
  165. if getcookie('auto_refresh') == '1':
  166. web.header("Refresh", "%i ; url=%s" %
  167. (int(getcookie('auto_refresh_secs',10)),self_url()))

  168. return func(self, name) ...

  169. deco.__name__ = func.__name__
  170. return deco
  172. def remote(func):
  173. "decorator for remote api's"
  174. def deco(self, name = None):
• /usr/share/deluge/plugins/WebUi/webserver_framework.py in deco
  128. """
  129. add http headers
  130. print result of func
  131. """
  132. def deco(self, name = None):
  133. web.header("Content-Type", "text/html; charset=utf-8")
  134. web.header("Cache-Control", "no-cache, must-revalidate")

  135. res = func(self, name) ...

  136. print res
  137. deco.__name__ = func.__name__
  138. return deco
  140. def check_session(func):
  141. """
• /usr/share/deluge/plugins/WebUi/webserver_framework.py in deco
  144. """
  145. def deco(self, name = None):
  146. log.debug('%s.%s(name=%s)' % (self.__class__.__name__, func.__name__,
  147. name))
  148. vars = web.input(redir_after_login = None)
  149. ck = cookies()
  150. if ck.has_key("session_id") and ck["session_id"] in ws.SESSIONS:

  151. return func(self, name) #ok, continue.. ...

  152. elif vars.redir_after_login:
  153. seeother(url("/login",redir=self_url()))
  154. else:
  155. seeother("/login") #do not continue, and redirect to login page
  156. return deco
• /usr/share/deluge/plugins/WebUi/lib/webpy022/request.py in handle
  53. meth = "GET"
  54. if not hasattr(cls, meth):
  55. return nomethod(cls)
  56. tocall = getattr(cls(), meth)
  57. args = list(result.groups())
  58. for d in re.findall(r'\\(\d+)', ofn):
  59. args.pop(int(d) - 1)

  60. return tocall(*([x and urllib.unquote(x) for x in args] + fna)) ...

  62. return web.notfound()
  64. def nomethod(cls):
  65. """Returns a `405 Method Not Allowed` error for `cls`."""
  66. web.ctx.status = '405 Method Not Allowed'
• /usr/share/deluge/plugins/WebUi/lib/webpy022/request.py in <lambda>
  123. return name
  125. mod = __import__(modname(), None, None, [""])
  126. #@@probably should replace this with some inspect magic
  127. name = utils.dictfind(fvars, inp)
  128. func = lambda: handle(getattr(mod, name), mod)
  129. else:

  130. func = lambda: handle(inp, fvars) ...

  131. else:
  132. func = inp
  133. return func
  135. def run(inp, fvars, *middleware):
  136. """
• /usr/share/deluge/plugins/WebUi/lib/webpy022/webapi.py in wsgifunc
  296. def wsgifunc(func, *middleware):
  297. """Returns a WSGI-compatible function from a webpy-function."""
  298. middleware = list(middleware)
  300. def wsgifunc(env, start_resp):
  301. _load(env)
  302. try:

  303. result = func() ...

  304. except StopIteration:
  305. result = None
  306. except:
  307. print >> debug, traceback.format_exc()
  308. result = internalerror()
  ▶ Local vars

  Variable	Value
  env	{'ACTUAL_SERVER_PROTOCOL': 'HTTP/1.1', 'AUTH_TYPE': '', 'HTTPS': 'on', 'HTTP_ACCEPT': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', 'HTTP_ACCEPT_CHARSET': 'ISO-8859-1,utf-8;q=0.7,*;q=0.7', 'HTTP_ACCEPT_ENCODING': 'gzip,deflate', 'HTTP_ACCEPT_LANGUAGE': 'en-us,en;q=0.5', 'HTTP_CONNECTION': 'keep-alive', 'HTTP_COOKIE': 'session_id=0.920353126446', 'HTTP_HOST': '127.0.0.1:8080', 'HTTP_KEEP_ALIVE': '300', 'HTTP_REFERER': 'https://127.0.0.1:8080/login', 'HTTP_USER_AGENT': 'Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9b5) Gecko/2008050509 Firefox/3.0b5', 'PATH_INFO': '/index', 'QUERY_STRING': '', 'REMOTE_ADDR': '127.0.0.1', 'REMOTE_PORT': '52478', 'REQUEST_METHOD': 'GET', 'SCRIPT_NAME': '', 'SERVER_NAME': 'localhost', 'SERVER_PORT': '8080', 'SERVER_PROTOCOL': 'HTTP/1.1', 'SERVER_SOFTWARE': 'CherryPy/3.0.2 WSGI Server', 'SSL_SERVER_I_DN': '/C=AU/ST=The Internet/O=Deluge Webui', 'SSL_SERVER_I_DN_C': 'AU', 'SSL_SERVER_I_DN_O': 'Deluge Webui', 'SSL_SERVER_I_DN_ST': 'The Internet', 'SSL_SERVER_M_SERIAL': -443890018847084751, 'SSL_SERVER_M_VERSION': 2, 'SSL_SERVER_S_DN': '/C=AU/ST=The Internet/O=Deluge Webui', 'SSL_SERVER_S_DN_C': 'AU', 'SSL_SERVER_S_DN_O': 'Deluge Webui', 'SSL_SERVER_S_DN_ST': 'The Internet', 'wsgi.errors': <open file '<stderr>', mode 'w' at 0x7ff0e6061210>, 'wsgi.input': <lib.gtk_cherrypy_wsgiserver.SSL_fileobject object at 0xdb3af0>, 'wsgi.multiprocess': False, 'wsgi.multithread': True, 'wsgi.run_once': False, 'wsgi.url_scheme': 'https', 'wsgi.version': (1, 0)}
  func	<function <lambda> at 0xf8b050>
  start_resp	<bound method HTTPRequest.start_response of <lib.gtk_cherrypy_wsgiserver.HTTPRequest object at 0xfae450>>

Response so far

HEADERS

Content-Type: text/html


BODY

Request information

INPUT

No data.

COOKIES

META

ENVIRONMENT