ubuntu-bug does nothing when called without arguments

[Martin Ueding]

As I understand from [the documentation](https://help.ubuntu.com/community/ReportingBugs#Filing_a_general_bug_against_no_particular_package), if the bug is not specific to a package, one should just call `ubuntu-bug` with no arguments. That does nothing for me and I have to close the terminal window to get rid of that program. `^C` alone does not help.

I use Awesome WM together with KDE.

ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: apport 2.14.7-0ubuntu8.2
ProcVersionSignature: Ubuntu 3.16.0-33.44-generic 3.16.7-ckt7
Uname: Linux 3.16.0-33-generic x86_64
ApportLog:

ApportVersion: 2.14.7-0ubuntu8.2
Architecture: amd64
CurrentDesktop: KDE
Date: Fri Mar 27 10:03:36 2015
InstallationDate: Installed on 2014-10-07 (170 days ago)
InstallationMedia: Kubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.1)
PackageArchitecture: all
SourcePackage: apport
UpgradeStatus: Upgraded to utopic on 2014-11-26 (120 days ago)

[Marcus Tomlinson (marcustomlinson)]

This release of Ubuntu is no longer receiving maintenance updates. If this is still an issue on a maintained version of Ubuntu please let us know.

[Launchpad Janitor (janitor)]

[Expired for apport (Ubuntu) because there has been no activity for 60 days.]