Move get_install_warnings() from ConfigurationOutput to GlobalMenu

The method is only used by GlobalMenu._prev_install_invalid_config(),
so it belongs there rather than on the serialization class.

archinstall/lib/configuration.py

@@ -11,7 +11,6 @@ from archinstall.lib.crypt import encrypt
 from archinstall.lib.log import debug, logger, warn
 from archinstall.lib.menu.helpers import Confirmation, Selection
 from archinstall.lib.menu.util import get_password, prompt_dir
-from archinstall.lib.models.network import NetworkConfiguration
 from archinstall.lib.translationhandler import tr
 from archinstall.lib.utils.format import as_key_value_pair
 from archinstall.tui.menu_item import MenuItem, MenuItemGroup
@@ -104,14 +103,6 @@ class ConfigurationOutput:
 
 		return True
 
-	def get_install_warnings(self) -> list[str]:
-		warnings: list[str] = []
-
-		if not isinstance(self._config.network_config, NetworkConfiguration):
-			warnings.append(tr('No network configuration selected. Network will need to be set up manually on the installed system.'))
-
-		return warnings
-
 	def _is_valid_path(self, dest_path: Path) -> bool:
 		dest_path_ok = dest_path.exists() and dest_path.is_dir()
 		if not dest_path_ok:

archinstall/lib/global_menu.py

@@ -494,11 +494,19 @@ class GlobalMenu(AbstractMenu[None]):
 
 		return None
 
+	def _get_install_warnings(self) -> list[str]:
+		warnings: list[str] = []
+
+		if not isinstance(self._arch_config.network_config, NetworkConfiguration):
+			warnings.append(tr('No network configuration selected. Network will need to be set up manually on the installed system.'))
+
+		return warnings
+
 	def _prev_install_invalid_config(self, item: MenuItem) -> str | PreviewResult | list[PreviewResult] | None:
 		self.sync_all_to_config()
 		config_output = ConfigurationOutput(self._arch_config)
 
-		warnings = config_output.get_install_warnings()
+		warnings = self._get_install_warnings()
 		sections: list[PreviewResult] = []
 
 		errors = ''