commands: getattr autoinstall (MR 2461)

args.autoinstall attribute might not exist, use getattr like for others,
and add a fixme about the default value...

Fixes: postmarketOS/pmbootstrap#2476


Signed-off-by: Caleb Connolly <caleb@postmarketos.org>

pmb/commands/__init__.py

@@ -68,7 +68,9 @@ def run_command(args: PmbArgs):
         case "flasher":
             command = Flasher(
                 args.action_flasher,
-                args.autoinstall,
+                # FIXME: defaults copied from pmb/helpers/arguments.py
+                # we should have these defaults defined in one place!
+                getattr(args, "autoinstall", True),
                 getattr(args, "cmdline", None),
                 args.flash_method,
                 getattr(args, "no_reboot", None),