I have verified that software-center version 5.2.3 in precise-proposed fixes this bug per the test case given in the description.
Thanks! ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to software-center in Ubuntu. https://bugs.launchpad.net/bugs/994341 Title: Crash when clicking on "installed" too early Status in “software-center” package in Ubuntu: Fix Released Status in “software-center” source package in Precise: Fix Released Status in “software-center” source package in Quantal: Fix Released Bug description: SRU TEST CASE: 1. open stock software-center 2. click on the "Installed" toolbar 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. From errors.ubuntu.com: If you click on "installed" while software-center is initializing (and the apt cache is not ready) it crashes with: 2012-05-03 18:01:16,188 - softwarecenter.db.enquire - ERROR - _get_estimate_nr_apps_and_nr_pkgs failed Traceback (most recent call last): File "/scratch/egon/devel/software-center/trunk/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 "/scratch/egon/devel/software-center/trunk/softwarecenter/db/appfilter.py", line 94, in __call__ if (not pkgname in self.cache or File "/scratch/egon/devel/software-center/trunk/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 "/scratch/egon/devel/software-center/trunk/softwarecenter/ui/gtk3/panes/installedpane.py", line 374, in profiled_rebuild_categorised_view rebuild_categorised_view() File "/scratch/egon/devel/software-center/trunk/softwarecenter/ui/gtk3/panes/installedpane.py", line 401, in rebuild_categorised_view persistent_duplicate_filter=(i > 0)) File "/scratch/egon/devel/software-center/trunk/softwarecenter/db/enquire.py", line 317, in set_query self._blocking_perform_search() File "/scratch/egon/devel/software-center/trunk/softwarecenter/db/enquire.py", line 212, in _blocking_perform_search matches = enquire.get_mset(0, self.limit, None, xfilter) File "/scratch/egon/devel/software-center/trunk/softwarecenter/db/appfilter.py", line 94, in __call__ if (not pkgname in self.cache or File "/scratch/egon/devel/software-center/trunk/softwarecenter/db/pkginfo_impl/aptcache.py", line 263, in __contains__ return self._cache.__contains__(k) AttributeError: 'NoneType' object has no attribute '__contains__' Its often reported error so we need to fix it. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/994341/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
