Public bug reported: I originally reported this under bugid 1765565, but was asked to open this report as a new bug.
I'm on Xubuntu 19.04, fully patched with xfpanel-switch version 1.0.7-ubuntu2 and I'm having the same or similar problem as noted by the original reporter (bugid 1765565). When I start xfpanel-switch manually, here are the errors reported upon startup, when the first save configuration is pressed, and finally when Save Configuration is selected from the pop-up menu. This may have existed in 18.10 (I don't know) but I upgraded to 19.04 recently. The last saved config is labeled Xubuntu Disco from 08-21-19. I cannot remember if I made this manually or if it was done automatically as part of the upgrade. 234-> xfpanel-switch /usr/share/xfpanel-switch/xfpanel-switch/xfpanel-switch.py:132: DeprecationWarning: Gtk.Widget.override_background_color is deprecated self.xfce_header.override_background_color(0, base_color[1]) /usr/share/xfpanel-switch/xfpanel-switch/xfpanel-switch.py:134: DeprecationWarning: Gtk.Widget.override_color is deprecated self.xfce_header.override_color(0, fg_color[1]) [press save configuration button] /usr/share/xfpanel-switch/xfpanel-switch/xfpanel-switch.py:309: PyGTKDeprecationWarning: The keyword(s) "message_format" have been deprecated in favor of "text" respectively. See: https://wiki.gnome.org/PyGObject/InitializerDeprecations _("Save Configuration"), Gtk.ResponseType.ACCEPT)) /usr/share/xfpanel-switch/xfpanel-switch/xfpanel-switch.py:309: PyGTKDeprecationWarning: The "buttons" argument must be a Gtk.ButtonsType enum value. Please use the "add_buttons" method for adding buttons. See: https://wiki.gnome.org/PyGObject/InitializerDeprecations _("Save Configuration"), Gtk.ResponseType.ACCEPT)) [press Save Configuration to make backup from pop-up menu] Traceback (most recent call last): File "/usr/share/xfpanel-switch/xfpanel-switch/xfpanel-switch.py", line 221, in on_save_clicked self.save_configuration(name) File "/usr/share/xfpanel-switch/xfpanel-switch/xfpanel-switch.py", line 209, in save_configuration PanelConfig.from_xfconf(self.xfconf).to_file(filename) File "/usr/share/xfpanel-switch/xfpanel-switch/panelconfig.py", line 65, in from_xfconf pc.find_desktops() File "/usr/share/xfpanel-switch/xfpanel-switch/panelconfig.py", line 148, in find_desktops self.remove_keys(rem_keys) File "/usr/share/xfpanel-switch/xfpanel-switch/panelconfig.py", line 155, in remove_keys del self.properties[param] KeyError: '/plugins/plugin-48' Nothing happens and nothing is saved. An attempt to export the configuration fails as follows: [press the export button] /usr/share/xfpanel-switch/xfpanel-switch/xfpanel-switch.py:99: PyGTKDeprecationWarning: Using positional arguments with the GObject constructor has been deprecated. Please specify keyword(s) for "title, parent, action, buttons" or use a class specific constructor. See: https://wiki.gnome.org/PyGObject/InitializerDeprecations button, Gtk.ResponseType.ACCEPT)) /usr/share/xfpanel-switch/xfpanel-switch/xfpanel-switch.py:99: PyGTKDeprecationWarning: The "buttons" argument must be a Gtk.ButtonsType enum value. Please use the "add_buttons" method for adding buttons. See: https://wiki.gnome.org/PyGObject/InitializerDeprecations button, Gtk.ResponseType.ACCEPT)) [Export configuration as ... pop-up appears. Regardless of where you navigate, pressing Save fails] Traceback (most recent call last): File "/usr/share/xfpanel-switch/xfpanel-switch/xfpanel-switch.py", line 234, in on_export_clicked self.save_configuration(filename, False) File "/usr/share/xfpanel-switch/xfpanel-switch/xfpanel-switch.py", line 209, in save_configuration PanelConfig.from_xfconf(self.xfconf).to_file(filename) File "/usr/share/xfpanel-switch/xfpanel-switch/panelconfig.py", line 65, in from_xfconf pc.find_desktops() File "/usr/share/xfpanel-switch/xfpanel-switch/panelconfig.py", line 148, in find_desktops self.remove_keys(rem_keys) File "/usr/share/xfpanel-switch/xfpanel-switch/panelconfig.py", line 155, in remove_keys del self.properties[param] KeyError: '/plugins/plugin-48' [Nothing is written] I have not deleted panels, but I have struggled with Xfce4 on my dual- headed system since support for independent parallel desktops running (non-Xinerama mode) on each screen in Xubuntu 18.10 was broken. This may be due to moving to gtk3, but it is a serious degradation of service since xfdesktop and xfce4-panel no longer honor the display option. (Note: xfwm4 still works on two independent displays!) I mention this first and foremost because I want to see this fixed, and second because there were two different panels defined on this system at one point -- one for each display -- and that may have some bearing on what may be causing this problem. I'm running Xubuntu on a desktop Intel machine with dual 4K monitors using a Nvidia Quadro K4000 GPU. If you need further config info from this system, please let be know. I'm not currently sure where to look for the panel definitions and don't want to muck up my current working panel. ** Affects: xfpanel-switch (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1846510 Title: xfpanel-switch fails to save panel settings To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfpanel-switch/+bug/1846510/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
