From e601730a0cbc70323c52b104395bec55d326cd58 Mon Sep 17 00:00:00 2001
From: Juan Wajnerman <jwajnerman@manas.com.ar>
Date: Wed, 30 Jul 2014 19:27:25 -0300
Subject: [PATCH] Frank::Handler instance is not a global variable anymore

---
 src/frank.cr         | 4 +---
 src/frank/dsl.cr     | 2 +-
 src/frank/handler.cr | 2 ++
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/frank.cr b/src/frank.cr
index bf17a27..48941f8 100644
--- a/src/frank.cr
+++ b/src/frank.cr
@@ -1,8 +1,6 @@
 require "option_parser"
 require "./frank/*"
 
-$frank_handler = Frank::Handler.new
-
 at_exit do
   OptionParser.parse! do |opts|
     opts.on("-p ", "--port ", "port") do |opt_port|
@@ -14,7 +12,7 @@ at_exit do
   handlers = [] of HTTP::Handler
   handlers << HTTP::LogHandler.new
   handlers << HTTP::StaticFileHandler.new("./public")
-  handlers << $frank_handler
+  handlers << Frank::Handler::INSTANCE
   server = HTTP::Server.new(config.port, handlers)
 
   server.ssl = config.ssl
diff --git a/src/frank/dsl.cr b/src/frank/dsl.cr
index c10da40..3995cde 100644
--- a/src/frank/dsl.cr
+++ b/src/frank/dsl.cr
@@ -1,3 +1,3 @@
 def get(path, &block : Frank::Request -> String)
-  $frank_handler.add_route(path, block)
+  Frank::Handler::INSTANCE.add_route(path, block)
 end
diff --git a/src/frank/handler.cr b/src/frank/handler.cr
index 0d16563..9eea1b1 100644
--- a/src/frank/handler.cr
+++ b/src/frank/handler.cr
@@ -1,6 +1,8 @@
 require "net/http"
 
 class Frank::Handler < HTTP::Handler
+  INSTANCE = new
+
   def initialize
     @routes = [] of Route
   end