appgrid.py crashed with TypeError in on_launch(): constructor returned NULL

Error initializing a newly installer application

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: appgrid 0.212 [origin: LP-PPA-appgrid-stable]
ProcVersionSignature: Ubuntu 3.13.0-39.66-generic 3.13.11.8
Uname: Linux 3.13.0-39-generic i686
NonfreeKernelModules: wl
ApportVersion: 2.14.1-0ubuntu3.5
Architecture: i386
CrashDB: {"impl": "launchpad", "project": "appgrid"}
CurrentDesktop: Unity
Date: Wed Nov 12 21:11:09 2014
ExecutablePath: /usr/share/appgrid/appgrid.py
InstallationDate: Installed on 2014-07-20 (115 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140417)
InterpreterPath: /usr/bin/python3.4
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 /usr/share/appgrid/appgrid.py
PythonArgs: ['/usr/share/appgrid/appgrid.py']
SourcePackage: appgrid
Title: appgrid.py crashed with TypeError in on_launch(): constructor returned NULL
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip fuse lpadmin plugdev sambashare sudo