expand-tinyurl.patch

diff --git a/lib/plugins/expand-tinyurl.rb b/lib/plugins/expand-tinyurl.rb
index 15368a8..4ab563d 100644
--- a/lib/plugins/expand-tinyurl.rb
+++ b/lib/plugins/expand-tinyurl.rb
@@ -40,8 +40,9 @@ def expand_url(host, path)
     h.get(path, { 'User-Agent' => 'Mozilla' })
   end
   return nil unless res.code == "301" or res.code == "302"
-  newurl = res['Location']
-  newurl.force_encoding(Encoding::UTF_8) if newurl.respond_to?(:force_encoding)
+  res['Location'].tap do |newurl|
+    newurl.force_encoding(Encoding::UTF_8) if newurl.respond_to?(:force_encoding)
+  end
 rescue Exception => e
   Termtter::Client.handle_error(e)
   nil