** Description changed: Software Center 5.2.1, Ubuntu 10.04 + + SRU TEST CASE: + 1. open stock software-center + 2. click on the "All Software" button very quickly while the main page is still loading + 3. verify that there is a traceback (note that this does not happen always, just most of the time) + 4. use the fixed version from -proposed + 5. verify that (2) no longer produces the following (or any) traceback + + SRU REGRESSION POTENTIAL: + Very low, but a possible regression is that the toolbar buttons may not be enabled when Software Center has fully initialized. Test launching and relaunching Software Center to confirm that the toolbar buttons always become active when the lobby view initialization is complete. + + --- When testing the fix for a similar crash in bug 920196, I found that even with that fix I was able to cause a (different) crash by repeatedly clicking the "All Software" button while Software Center is starting up. The stacktrace is shown below. - - TEST CASE: - 1. open stock software-center - 2. click on the "All Software" button very quickly while the main page is still loading - 3. verify that there is a traceback (note that this does not happen always, just most of the time) - 4. use the fixed version from -proposed - 5. verify that (2) no longer produces the following (or any) traceback Traceback (most recent call last): File "/home/tremolux/Projects/precise/software-center_fix_crash_lp920196/5.2/softwarecenter/db/enquire.py", line 115, in _get_estimate_nr_apps_and_nr_pkgs tmp_matches = enquire.get_mset(0, len(self.db), None, xfilter) File "/home/tremolux/Projects/precise/software-center_fix_crash_lp920196/5.2/softwarecenter/db/appfilter.py", line 89, in __call__ if (not pkgname in self.cache and File "/home/tremolux/Projects/precise/software-center_fix_crash_lp920196/5.2/softwarecenter/db/pkginfo_impl/aptcache.py", line 263, in __contains__ return self._cache.__contains__(k) AttributeError: 'NoneType' object has no attribute '__contains__' Traceback (most recent call last): File "/home/tremolux/Projects/precise/software-center_fix_crash_lp920196/5.2/softwarecenter/ui/gtk3/panes/viewswitcher.py", line 149, in config_view pane = vm.set_active_view(view_id) File "/home/tremolux/Projects/precise/software-center_fix_crash_lp920196/5.2/softwarecenter/ui/gtk3/session/viewmanager.py", line 149, in set_active_view view_widget.init_view() File "/home/tremolux/Projects/precise/software-center_fix_crash_lp920196/5.2/softwarecenter/ui/gtk3/panes/availablepane.py", line 168, in init_view self.apps_filter) File "/home/tremolux/Projects/precise/software-center_fix_crash_lp920196/5.2/softwarecenter/ui/gtk3/views/catview_gtk.py", line 240, in __init__ self.build(desktopdir) File "/home/tremolux/Projects/precise/software-center_fix_crash_lp920196/5.2/softwarecenter/ui/gtk3/views/catview_gtk.py", line 492, in build self._build_homepage_view() File "/home/tremolux/Projects/precise/software-center_fix_crash_lp920196/5.2/softwarecenter/ui/gtk3/views/catview_gtk.py", line 267, in _build_homepage_view self._append_top_rated() File "/home/tremolux/Projects/precise/software-center_fix_crash_lp920196/5.2/softwarecenter/ui/gtk3/views/catview_gtk.py", line 404, in _append_top_rated top_rated_cat = self._update_top_rated_content() File "/home/tremolux/Projects/precise/software-center_fix_crash_lp920196/5.2/softwarecenter/ui/gtk3/views/catview_gtk.py", line 391, in _update_top_rated_content docs = top_rated_cat.get_documents(self.db) File "/home/tremolux/Projects/precise/software-center_fix_crash_lp920196/5.2/softwarecenter/db/categories.py", line 124, in get_documents nonblocking_load=False) File "/home/tremolux/Projects/precise/software-center_fix_crash_lp920196/5.2/softwarecenter/db/enquire.py", line 317, in set_query self._blocking_perform_search() File "/home/tremolux/Projects/precise/software-center_fix_crash_lp920196/5.2/softwarecenter/db/enquire.py", line 212, in _blocking_perform_search matches = enquire.get_mset(0, self.limit, None, xfilter) File "/home/tremolux/Projects/precise/software-center_fix_crash_lp920196/5.2/softwarecenter/db/appfilter.py", line 89, in __call__ if (not pkgname in self.cache and File "/home/tremolux/Projects/precise/software-center_fix_crash_lp920196/5.2/softwarecenter/db/pkginfo_impl/aptcache.py", line 263, in __contains__ return self._cache.__contains__(k) AttributeError: 'NoneType' object has no attribute '__contains__'
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999486 Title: AttributeError: 'NoneType' object has no attribute '__contains__' when clicking the All Software button To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/999486/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
