pithos crashed with TypeError in next_song(): unsupported operand type(s) for +: 'NoneType' and 'int'

[userdce]

no info

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: pithos 0.3.17-1
ProcVersionSignature: Ubuntu 3.5.0-4.4-generic 3.5.0-rc6
Uname: Linux 3.5.0-4-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.3-0ubuntu4
Architecture: amd64
Date: Tue Jul 17 21:34:28 2012
ExecutablePath: /usr/bin/pithos
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120716.1)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/pithos
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=en_US.UTF-8
PythonArgs: ['/usr/bin/pithos']
SourcePackage: pithos
Title: pithos crashed with TypeError in next_song(): unsupported operand type(s) for +: 'NoneType' and 'int'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Luke Faraone (lfaraone)]

Thank you for reporting this bug to Ubuntu. RELEASE reached EOL on DATE.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases

I've tried recreating this bug with Ubuntu 14.04 and was unable to, given the information you've provided. Please upgrade to the latest version and re-test. If the bug is still reproducible, increase the verbosity of the steps to recreate it so we can try again.

Do feel free to report any other bugs you may find.