[0.6] AttributeError: 'CleanCacheDailog' object has no attribute 'set_has_separator'

[Carl Ansell]

When clicking on the clean button in the janitor, apport reports a crash and the clean fails. The bug report can't be uploaded as it isn't a genuine ubuntu package, but I managed to get this using the debug option in the terminal:

(ubuntu-tweak:1951): Gtk-WARNING **: Attempting to add a widget with type aptcache_plugin+CleanCacheDailog to a GtkWindow, but as a GtkBin subclass a GtkWindow can only contain one widget at a time; it already contains a widget of type GtkVBox
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/ubuntutweak/janitor/__init__.py", line 519, in on_clean_button_clicked
    self.do_real_clean_task()
  File "/usr/lib/python2.7/dist-packages/ubuntutweak/janitor/__init__.py", line 528, in do_real_clean_task
    plugin.clean_cruft(self.get_toplevel(), cruft_list)
  File "/usr/lib/python2.7/dist-packages/ubuntutweak/janitor/aptcache_plugin.py", line 82, in clean_cruft
    dialog = CleanCacheDailog(parent, cruft)
  File "/usr/lib/python2.7/dist-packages/ubuntutweak/janitor/aptcache_plugin.py", line 29, in __init__
    super(CleanCacheDailog, self).__init__(parent=parent)
  File "/usr/lib/python2.7/dist-packages/ubuntutweak/gui/dialogs.py", line 135, in __init__
    self.set_has_separator(False)
AttributeError: 'CleanCacheDailog' object has no attribute 'set_has_separator'

This is the last message before the crash occurred.

Ubuntu Oneiric Beta, ubuntu-tweak 0.6.0+20111004, Linux 3.0.0-11-generic

[Carl Ansell (afccarl1994)]

I'm no longer seeing this crash, and there are no duplicates. I'll mark this as fix released, feel free to reopen if the bug is still occurring.