clipit opens multiple tray icons with mistyped command

[Lyn Perrine]

To reproduce have a system without clipit installed then install clipit with apt-get. Pipe output to clipit with a command like apt-cache policy testdrive |clipit. Then start the clipit indicator in the menu for lxde under accessories. Click save history.Then mistype another command so it is not found like lsb-relase -rd |clipit note the proper command is lsb_release -rd |clipit. Two tray icons and indicators should appear in the tray. If you keep doing this a third appears.

clipit:
  Installed: 1.4.2-1ubuntu1
  Candidate: 1.4.2-1ubuntu1
  Version table:
 *** 1.4.2-1ubuntu1 0
        500 http://us.archive.ubuntu.com/ubuntu/ utopic/universe amd64 Packages
        100 /var/lib/dpkg/status
Description: Ubuntu Utopic Unicorn (development branch)
Release: 14.10

I expected one clipit icon instead multiple are spawned.

ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: clipit 1.4.2-1ubuntu1
ProcVersionSignature: Ubuntu 3.16.0-18.25-generic 3.16.3
Uname: Linux 3.16.0-18-generic x86_64
ApportVersion: 2.14.7-0ubuntu2
Architecture: amd64
CurrentDesktop: LXDE
Date: Tue Sep 30 20:09:59 2014
InstallationDate: Installed on 2014-09-30 (0 days ago)
InstallationMedia: Lubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20140930)
SourcePackage: clipit
UpgradeStatus: No upgrade log present (probably fresh install)