From 5bc4edd0784ed26ada36405ec2ba78a972822983 Mon Sep 17 00:00:00 2001
From: noiob <8197071+noiob@users.noreply.github.com>
Date: Thu, 21 Nov 2019 11:35:39 +0100
Subject: [PATCH] Fix whitelist federation for subdomains (#12435)

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

diff --git a/app/helpers/domain_control_helper.rb b/app/helpers/domain_control_helper.rb
index 067b2c2cd6..ac60cad295 100644
--- a/app/helpers/domain_control_helper.rb
+++ b/app/helpers/domain_control_helper.rb
@@ -6,7 +6,7 @@ module DomainControlHelper
 
     domain = begin
       if uri_or_domain.include?('://')
-        Addressable::URI.parse(uri_or_domain).domain
+        Addressable::URI.parse(uri_or_domain).host
       else
         uri_or_domain
       end