Issues with Network Management and user management in menu (#1036)

* A problem with default values treatment at superusers (and users) on the main menu

* Solving issues when changing the selection of nic, ask_to_configure_network failed in several places.
Solved, temporarily with the creation of __getitem__ and get methods at NetworkManager

* Accept old style definitions for nic

* flake8 complains

* log string corrected (issue 1039)

* Correct exit when no disk is selected and we don't wish to continue

1 files changed, 2 insertions, 1 deletions

diff --git a/archinstall/lib/menu/selection_menu.py b/archinstall/lib/menu/selection_menu.py
index 9b40b0e7..af896d58 100644
--- a/archinstall/lib/menu/selection_menu.py
+++ b/archinstall/lib/menu/selection_menu.py
@@ -502,6 +502,7 @@ class GlobalMenu(GeneralMenu):
 				_('Specify superuser account'),
 				lambda preset: self._create_superuser_account(),
 				exec_func=lambda n,v:self._users_resynch(),
+				default={},
 				dependencies_not=['!root-password'],
 				display_func=lambda x: self._display_superusers())
 		self._menu_options['!users'] = \
@@ -656,7 +657,7 @@ class GlobalMenu(GeneralMenu):
 			choice = Menu(prompt, ['yes', 'no'], default_option='yes').run()
 
 			if choice == 'no':
-				return self._select_harddrives()
+				exit(1)
 
 		return harddrives