Added more offline functionality, such as skipping package search (#1296)

* Added more offline functionality, such as skipping package search

* Disabled list_mirrors() from going online if --offline is given. Defaults to /etc/pacman.d/mirrorlist instead.

* Forgot import of pathlib

* Made list_mirrors() open /etc/pacman.d/mirrorlist in byte mode to better emulate the result of urllib response reading.

* Forgot variable declaration

* Made list_mirrors include activated server definitions

1 files changed, 1 insertions, 1 deletions

diff --git a/examples/guided.py b/examples/guided.py
index 635baf6a..8693b98f 100644
--- a/examples/guided.py
+++ b/examples/guided.py
@@ -274,7 +274,7 @@ if not (archinstall.check_mirror_reachable() or archinstall.arguments.get('skip-
 	archinstall.log(f"Arch Linux mirrors are not reachable. Please check your internet connection and the log file '{log_file}'.", level=logging.INFO, fg="red")
 	exit(1)
 
-if not archinstall.arguments.get('offline', False):
+if not archinstall.arguments['offline']:
 	latest_version_archlinux_keyring = max([k.pkg_version for k in archinstall.find_package('archlinux-keyring')])
 
 	# If we want to check for keyring updates