Revert gateway to None if the string is zero-len.

1 files changed, 2 insertions, 1 deletions

diff --git a/examples/guided.py b/examples/guided.py
index 2f22bf6a..84045b83 100644
--- a/examples/guided.py
+++ b/examples/guided.py
@@ -204,7 +204,8 @@ if nic:
 					fg='red'
 				)
 
-		if gateway = input('Enter your gateway (router) IP address or leave blank for none: ').strip()
+		if not len(gateway := input('Enter your gateway (router) IP address or leave blank for none: ').strip()):
+			gateway = None
 
 		dns = None
 		if len(dns := input('Enter your DNS servers (space separated, blank for none): ').strip()):