Boas a todos!
Como acredito que meu problema é semelhante, vou aproveitar esse post para não pulverizar o assunto.
O software-center funcionava perfeito, mas a partir de um determinado momento, ao ser clicado ele aparecia abrindo na barra de tafefas e depois de um tempo, sumia sem fazer nada. Pelo terminal, descobri que existe um erro que segue abaixo, porém não entendi como corrigir.
O que já fiz: removi totalmente o software-center, fiz um apt com autoclean e autoremove, verifiquei o sources.list, fiz o apt update, upgrade e reinstalei o software-center. O erro continua.
Detalhe, via apt ou synaptic os programas são instalados na boa.
2011-06-26 15:07:16,301 - softwarecenter.fixme - WARNING - logs to the root logger: '('/usr/share/software-center/softwarecenter/view/widgets/mkit_themes.py', 675, 'retrieve')'
2011-06-26 15:07:16,301 - root - WARNING - No styling hints for Mac4Lin_GTK_Aqua_v1.0 were found... using Human hints.
2011-06-26 15:07:16,593 - softwarecenter.view.catview - WARNING - '/usr/share/desktop-directories/Graphics.directory' has no name
Traceback (most recent call last):
File "/usr/bin/software-center", line 90, in <module>
app = SoftwareCenterApp(datadir, xapian_base_path, options, args)
File "/usr/share/software-center/softwarecenter/app.py", line 216, in __init__
self.navhistory_forward_action)
File "/usr/share/software-center/softwarecenter/view/availablepane.py", line 101, in __init__
self._build_ui()
File "/usr/share/software-center/softwarecenter/view/availablepane.py", line 112, in _build_ui
self.apps_filter)
File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 251, in __init__
self.build(desktopdir)
File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 434, in build
self.categories = self.parse_applications_menu(desktopdir)
File "/usr/share/software-center/softwarecenter/view/catview.py", line 109, in parse_applications_menu
category = self._parse_menu_tag(child)
File "/usr/share/software-center/softwarecenter/view/catview.py", line 263, in _parse_menu_tag
(untranslated_name, name, gettext_domain, icon) = self._parse_directory_tag(element)
TypeError: 'NoneType' object is not iterable
Grato por qualquer ajuda!