From 9b9d69b34ea77ee62bd0ef1846767db9f795c301 Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Tue, 4 Jul 2017 17:29:30 +0200
Subject: [PATCH] Rescue require exception

---
 lib/active_file/site.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/active_file/site.rb b/lib/active_file/site.rb
index 260b84ab88..fc098e694f 100644
--- a/lib/active_file/site.rb
+++ b/lib/active_file/site.rb
@@ -4,6 +4,8 @@ class ActiveFile::Site
     begin
       require "active_file/site/#{site.to_s.downcase}_site"
       ActiveFile::Site.const_get(:"#{site}Site").new(**options)
+    rescue LoadError
+      puts "Couldn't configure unknow site: #{site}"
     end
   end