From 089a1bd3be270faf883fd126b304b80b1e0b2f8a Mon Sep 17 00:00:00 2001
From: Guo Xiang Tan <tgx_world@hotmail.com>
Date: Tue, 18 Jul 2017 09:50:06 +0900
Subject: [PATCH] Specify the error that we want to ignore instead of rescuing
 all errors.

---
 lib/final_destination.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/final_destination.rb b/lib/final_destination.rb
index c2a89c54ae1..a009c204b07 100644
--- a/lib/final_destination.rb
+++ b/lib/final_destination.rb
@@ -10,7 +10,12 @@ class FinalDestination
   attr_reader :cookie
 
   def initialize(url, opts=nil)
-    @uri = URI(url) rescue nil
+    @uri =
+      begin
+        URI(url) if url
+      rescue URI::InvalidURIError
+      end
+
     @opts = opts || {}
     @opts[:max_redirects] ||= 5
     @opts[:lookup_ip] ||= lambda do |host|