From 04bcd555c3fd804709f71e20f0dcc6fdd5a5c244 Mon Sep 17 00:00:00 2001
From: Kyle Drake <kyle@kyledrake.net>
Date: Fri, 16 Feb 2024 10:36:02 -0600
Subject: [PATCH] catch resolutionerror for custom domain

---
 app/settings.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/settings.rb b/app/settings.rb
index ad513f46..9eb0978a 100644
--- a/app/settings.rb
+++ b/app/settings.rb
@@ -154,7 +154,7 @@ post '/settings/:username/custom_domain' do
 
   begin
     Socket.gethostbyname @site.values[:domain]
-  rescue SocketError => e
+  rescue SocketError, ResolutionError => e
     if e.message =~ /name or service not known/i
       flash[:error] = 'Domain needs to be valid and already registered.'
       redirect "/settings/#{@site.username}#custom_domain"