unity-lens-photos crashed with AttributeError in do_refresh_authorization(): 'NoneType' object has no attribute 'get_credentials_id'

[Cyberfux]

no details known - happened in the background

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: unity-lens-photos 0.9daily12.12.05-0ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-13.22-generic 3.8.3
Uname: Linux 3.8.0-13-generic i686
ApportVersion: 2.9.1-0ubuntu1
Architecture: i386
CrashCounter: 1
Date: Tue Mar 19 12:31:37 2013
ExecutablePath: /usr/lib/unity-lens-photos/unity-lens-photos
InstallationDate: Installed on 2013-03-19 (0 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha i386 (20130311)
InterpreterPath: /usr/bin/python3.3
MarkForUpload: True
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 /usr/lib/unity-lens-photos/unity-lens-photos
ProcEnviron:
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
PythonArgs: ['/usr/lib/unity-lens-photos/unity-lens-photos']
SourcePackage: unity-lens-photos
Title: unity-lens-photos crashed with AttributeError in do_refresh_authorization(): 'NoneType' object has no attribute 'get_credentials_id'
Traceback:
 Traceback (most recent call last):
   File "/usr/lib/unity-lens-photos/picasa_scope.py", line 455, in do_refresh_authorization
     identity = auth_data.get_credentials_id()
 AttributeError: 'NoneType' object has no attribute 'get_credentials_id'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1156918, 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.