App crash when the user press Ctrl-C on terminal

[Angel Guzman Maeso]

Binary package hint: fusion-icon

Starting normally fusion-icon in terminal and then pressing Ctrl-C, the app dont capture the KeyBoardInterrupt Exception and finalize the program gracefully.

A example:

$ fusion-icon
 * Detected Session: gnome
 * Searching for installed applications...
 * Intel detected, exporting: INTEL_BATCH=1
 * Using the GTK Interface
 * Metacity is already running
^CTraceback (most recent call last):
  File "/usr/bin/fusion-icon", line 58, in <module>
    choose_interface(try_first=options.interface)
  File "/usr/lib/python2.6/dist-packages/FusionIcon/interface.py", line 88, in choose_interface
    import_interface(chosen_interface)
  File "/usr/lib/python2.6/dist-packages/FusionIcon/interface.py", line 34, in import_interface
    __import__('FusionIcon.interface_%s' %interface)
  File "/usr/lib/python2.6/dist-packages/FusionIcon/interface_gtk/__init__.py", line 3, in <module>
    import main
  File "/usr/lib/python2.6/dist-packages/FusionIcon/interface_gtk/main.py", line 213, in <module>
    gtk.main()
KeyboardInterrupt

----

With some try/catch and some finalize/clean code, it would be useful for fix this error.

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: fusion-icon 0.1.0-2
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic i686
Architecture: i386
Date: Tue May 25 05:30:36 2010
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20091126)
PackageArchitecture: all
ProcEnviron:
 LANG=es_ES.utf8
 SHELL=/bin/bash
SourcePackage: fusion-icon