ubuntuone-syncdaemon crashed with TypeError in _reset_udf_message_callback(): callback() takes at least 1 argument (0 given)

[Richard Senior]

Binary package hint: ubuntuone-client

Simple to reproduce in my case. New install of Natty, enabled file sync in Ubuntu One, then get this crash every time I click in the "New Cloud Folder(s) available" entry in the indicator applet menu (under the mail icon). Doesn't seem to affect Ubuntu One otherwise.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: ubuntuone-client 1.5.6-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-5.32-generic 2.6.38-rc6
Uname: Linux 2.6.38-5-generic x86_64
Architecture: amd64
Date: Thu Mar 10 12:33:48 2011
ExecutablePath: /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110302)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANGUAGE=en_GB:en
 LANG=en_GB.UTF-8
PythonArgs: ['/usr/lib/ubuntuone-client/ubuntuone-syncdaemon']
SourcePackage: ubuntuone-client
Title: ubuntuone-syncdaemon crashed with TypeError in _reset_udf_message_callback(): callback() takes at least 1 argument (0 given)
Traceback:
 Traceback (most recent call last):
   File "/usr/lib/pymodules/python2.7/ubuntuone-client/ubuntuone/status/aggregator.py", line 838, in _reset_udf_message_callback
     self.messaging.create_callback()()
 TypeError: callback() takes at least 1 argument (0 given)
UbuntuOnePreferencesLog:
 2011-01-09 20:32:07,134 - ubuntuone-preferences - INFO - Starting Ubuntu One Preferences
 2011-01-09 20:32:19,228 - ubuntuone-preferences - ERROR - Authorization was denied for Ubuntu One
UbuntuOneSyncdaemonExceptionsLog:
 2011-03-10 11:41:59,107 - twisted - ERROR - Unhandled error in Deferred:
 2011-03-10 11:41:59,108 - twisted - ERROR - Unhandled Error
 Traceback (most recent call last):
 Failure: ubuntuone.platform.linux.dbus_interface.NoAccessToken: CredentialsNotFound
UbuntuOneUserSyncdaemonConfig:
 [bandwidth_throttling]
 on = False
 read_limit = 2097152
 write_limit = 2097152
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #732431, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.